Call now or e-mail for further information. Our simple and robust design utilises only top quality components to minimise long-term operating costs. Seaflo Portable Wash Down Pump Kit. Riviera Australia. English en. We designed this with a Honda GXH50 motor and a simple belt drive system. It weighs 58 pounds (23 kg) and can lift water a max of 6’ (2 m). 00. Easily carried in two pieces. These are standard sizes and can be easily acquired around the world. Email: banddswann@thewatermakerman. Rainman watermakers are a compact system designed to make drinking water from seawater. 3 and 41gph. I have retained the "modular" concept of the design by installing the pump/motor module in one space and the membrane assembly in another. Cut your high pressure hose leaving it 100mm longer than required length (this is your space for fitting error). If you plan to install your Rainman watermaker, you will need a certain amount of plumbing fittings. Brookvale, NSW 2100 Australia [email protected]″) Weight: 53. 12 volt or 240 volt powered. Specifically, look at what's included vs. o cost effective. Montaža pa je izredno enostavna. Since it is out of sight, it is often ignored. rainman watermaker raiders of the lost ark rain man rainmaker rainman watermaker for boats. View and Download Rainman WM Series quick start manual online. . Clipper Round The World Race – Emergency water maker replacement (Australia) In mid-January 2020, the Clipper Round The World Race made its way to Airlie Beach, Australia, for a week long layover between race legs. Our simple and robust design utilises only top quality components to minimise long-term operating costs. Change the high pressure pump oil each 300 hours of use, using SAE-30 weight oil. com +61 433 826 626 Version 2. Sails and Running Rigging removed each Fall, cleaned, inspected and stored. Provide them with your Down Under Rally Membership Card and get $400 off the retail price of any NEW Rainman Watermaker System. Rainman Watermakers HQ is based in Sydney Australia. com), which can be easily carried aboard similar to a gas can. A much lower pressure is needed, so when desalinating brackish water, only increase pressure until the rated fresh water production rate of your unit is achieved. These range from 50 lph - 140 lph and. 3 RO membranes instead of 2. We avoid unnecessary componentry such as electronics and backwash valves. 8 sailing cat after being fitted with Rainman 12VDC watermaker. Table of Contents. Installed and portable water makers. Easy to maintain, and no more thru hull fittings. A small kiteboarding resort (can host about fifteen guests and has no fresh water access, other than making their own. A lower output “Economy” version, as well as 12V DC, 115V AC, as well as a gas powered one. It can be used for either brand new Rainman watermaker installations, or for retrofitting. Images: 2. 3″), Height 18mm (0. Our Autoflush System is designed to ease the burden of remembering to perform this flush. Multiple options are available for the. Our simple and robust design utilises only top quality components to minimise long-term operating costs. This. Multiple options are available for the. Switch on power, turn pressure knob so gauge reads in. In its most simple terms, the system draws seawater up, filters out sediment and particulates, then puts the clean seawater under high pressure to pass through an RO membrane. 9 x 9. AU $259. Rainman Watermaker Installation Instructions (Appendix 2 of General Instruction Manual) Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia [email protected] Rainman watermaker can be used to desalinate brackish water. for my Spectra so that if something breaks I can easily repair it. Please contact us if you are unsure which power configuration to order. This manual covers both portable and installed use of our systems. . Posts: 2,114. Consumable items, such as the pre-filter cartridges, lift pump impeller, high-pressure pump oil, high-pressure pump packings, high pressure hose, engine. Like all SeaWater Pro units, this unit f. Rainman Watermaker Customer Review from the East Coast of Australia. We use the best quality piston pump from General Pump, an American subsidiary of Interpump Group in Italy. Wesite: For all other areas visit the Rainman Desalination website: or call +61. o can act as a backup to larger systems. Life of the impeller will vary with use, but in general it might require changing every year or two. The FMV10 Rainman is the ideal R. Only one yearDescription. R Marine Jacksons - New &. Call 03 9598 7777 or. Take a look at the owner's manuals. #1 Authorized Rainman Distributor In The USA. Empowering Your Marine Adventures. . They can be installed in a minimum footprint configuration or kept portable for maximum flexibility. Loosen the two bolts with 5mm Allen key. Barefoot Gal, our current boat, came with a Katadyn 80E that makes 31⁄2 GPH. When looking through their literature, I also read that Rainman offers a compact version that produces 50-70 lph, apparently good for those who have less storage room on their boats, and also an “economy” single-membrane unit, also designed to produce 50. This water maker was simple, eliminating electronics and control systems that cause many maintenance problems. Fast, worldwide delivery. The PSU lifts the seawater, filters out the sediment and puts the system under high pressure, while the RO unit extracts fresh water from the stream of pressurised. Would recommend Brett The Watermaker Man to everyone. If you want to permanently install your Water Maker system & need a minimum footprint installation, the Rainman. Portable and Installed Watermakers; Home; Products. Marine Supply Store. Those clever Australian-design and manufacturer Rainman desalination systems and watermakers have expanded their offerings with a new 12V DC electric system. This table compares the specifications between the various options. Voltage: 12v DC; Draws: 32 amps (400 watts). We just got back to Florida and would like to pass this along to another boater. Electric Watermaker Operations Manual Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia [email protected] detailed specifications of Rainman Watermaker options for boats and yachts. RAINMAN WATERMAKERS. BLOG - Why we chose Rainman - a Rainman - promo code SATORI. Rainman Global; Customer Images. Rainman Watermaker salt water desalinators. The Autoflush System incorporates a solid state timer, a motorised valve, and an activated carbon filter to allow your boat’s fresh water supply to. The Rainman autoflush kit is an optional accessory for customers that have installed their Rainman watermaker. AC Systems are capable of up to 37 GPH. Enjoy fresh water anywhere with a Rainman water maker & saltwater desalination system. 4 The Rainman control panel provides a remote control capability for any installed AC or 12VDC electric Rainman watermaker. Electric (AC), petrol (gas) and 12-volt battery. Browse Categories. Various systems are available. Rainman watermakers are simple, low maintenance systems, but there are a few important consumables to be replaced periodically. Browse Categories. Rainman watermakers can also be mounted inside the boat, in lockers and to throughhulls if you are so inclined. During disassembly, water will run out of the unit, so we recommend disassembling in a wet area. Rainman built their reputation on inventing and commercialising portable water makers. 26 – 37 gph. Installation will vary from vessel to vessel. This table compares the specifications between the AC Electric and 12VDC Rainman systems. If your enquiry is urgent, please don’t hesitate to contact Rainman HQ directly. Our boats have always had a watermaker — our Tayana 37 had an older HRO system, running on DC, that made about 5 GPH. Naked watermaker is a great option. The Rainman Desalinator is a stand alone, portable, petrol driven pressure supply unit that drives or feeds conventional standard and off the shelf Dow Filmtec reverse osmosis membranes. Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia support@rainmandesal. Boat: Island Packet 40. PORTABLE WATERMAKER. Osmosea N12S 60l/hour 12V DC 14a - excellent quality with class leading power consumption SOLD. This manual covers both portable and installed use of our systems. Find a Rainman water maker saltwater desalinator stocklists and distributors near you. Not only will the initial cost of a Rainman watermaker be lower than other systems, but the simple design and high build quality reduces ongoing maintenance. Rainman Pressure Supply Petrol with High Output Reverse Osmosis Unit 100 - 140 litres per hour £5999. 53g and 87g. Posts: 6. 8 amps, producing about 1. 95. Model #PSU-115-1300. Australia. Thank you for contacting Rainman. 70. The Rainman installation system consists of parts that will allow you to install your AC electric. The symptom of this is that the system will not respond at all when switched on since there is an incomplete. Get $100 worth of Rainman extras FREE! Details below! In this article, we dive into our experience with boat watermakers aboard Satori. They decided on the portable petrol (gasoline) driven version of the Rainman. High Pressure Pump. I have been using a rainman Watermaker in the Bahamas for a while. If looking to purchase watermaker parts, we have a complete selection here: Marine Watermaker Parts. Rainman seawater intake, follow these steps to complete the intake install. Ensure they are straight to prevent damaging new seals. Skip to content. The Rainman autoflush kit is an optional accessory for customers that have installed their. The new Rainman system from Australia is a portable plug-and-play desalinator that should appeal to those cruisers currently daunted by the prospect of somehow fitting a watermaker on their boats. Rainman Watermaker, Australia Spectra Watermakers, USA US Watermaker, USA Village Marine Tec, USA Wolf Watermakers, Comox, BC. 60. Global distribution - USA & Americas, Europe, Oceania, Asia & Africa. It creates the high pressure required for the reverse. Rainman proves to be a simple and reliable 12VDC water maker aboard an Ocean 48. $17,321. 3 The Rainman Watermaker portable configuration comes ready to go right out of the box. Remove the intake hose from the source water and place it in the open container of fresh water. Your Rainman dealer should have supplied. The control panel retains the Rainman simplicity for which we are known, while incrementally adding a number of convenient features to allow for simpler access and remote control. Whether it is a store, restaurant, mu. Ready to start making water . Note: Below is a general description and guide to the most common watermaker parts. Since sailing yachts predominantly useWatermaker on the resort beach. Rainman watermaker demonstration – 1:34 Rainman review – 7:43 Packing. After ten days with it, I published our first impressions and am now putting out the full review. This prevents. 2 x One-Way Valves. 2 prefilters instead of 1. The Watermaker Man is a Family run business specialising in the Desalinator industry. I am circumnavigating and I have a Spectra Newport 400 watermaker with 100+ hours. Out of eleven Clipper 70″ ocean racing yachts, three of their watermakers had failed on the previous leg. Rainman Portable Water Makers, O'Connor, Western Australia, Australia. Various systems are available. Re: Anyone using Rainman water maker. More important is the size difference. This article was published on page 161 of Cruising Outpost – Winter 2015. . These are not considered consumable items and should last for many years. View frequently asked questions about choosing a Rainman watermaker, the power options, installation options and maintenance requirements. When you purchase the Honda motor from Rainman, it will arrive as a sub-assembly with the quieter exhaust option and air flow cowlings mounted at the factory. Electric 12 Volt- Economy 24-30 lph. Simply screw down the seats with self-tapper screws and the Rainman systems snap into place. We specialize in all types of yacht rigging, whether your boat is for cruising or racing, our team provides a comprehensive. The Rainman works out of the box with no installation. Portable and plumbed. Rainman Watermakers - Produce Freshwater Anywhere, Anytime - Sailing adventures are a great experience because you can travel to beautiful and remote locations by sea. Purchased new 2016, low hours, pickled in 2019. 1 hp Honda four-stroke. Rocna Anchors Australia. 00: Pre-Filter Cartridge: $12. Are you thinking of buying a water-maker? We look at a different system to our own and wonder if this is the best water maker for cruisers? Skip to 08:36 for. We are mixing it up this week to provide a detailed review of our Rainman watermaker. 12-volt DC powered watermaker This system was designed with lower power and lower flow rates. 5GPM/17LPM. In our tests, its 1/18-hp. In some countries you have to buy water or the quality of the water is not fit for drinking. Power sources to operate the high-pressure pumps of watermakers vary depending on. Rainman High Output Petrol. Product/service. setup for business’ using less than 800 gallons of spot-free water per day. The Watermaker Man. Rainman Watermaker Systems offer three main power sources for our watermakers. The control panel retains the. 4 metres (4. If your enquiry is urgent, please don’t hesitate to contact Rainman HQ directly. The systems consisted of two cased 230VAC Rainmans, two DIY systems and the boat’s house Rainman watermaker. In early 2018, it was determined that a watermaker would be useful. Rainman has a few variations and options available, including a “Naked” unit without a case. 5 ft) including battery connectors: Subjective Sound Level:Katadyn-owned Spectra produces a wide range of watermakers, from the hand-operated Survivor 06 to a commercial AC model capable of producing 10,000 gallons per day. Our simple and robust design utilises only top quality components to minimise long-term operating costs. Follow these instructions to change the o-ring. 4 . Running three separate two-day missions, support went to the six islands of Mocaboc, Bagumbanwa, Cuaming, Caubian, Nocnocan, and Cataban between Cebu and Bohol. Rainman is simple, robust and designed for ease of use and low maintenance which eliminates unnecessary components, such as electronics, flow gauges and back wash valves. Rainman Watermaker Installation Instructions (Appendix 2 of General Instruction Manual) Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia support@rainmandesal. $10,170. Rainman systems utilise either one or two black high pressure hoses. Our DC-powered water desalinator uses advanced technology to remove salt and impurities from seawater, making it safe for consumption. The advantages of this system are: o makes up to 140 LPH o cost effective o can be set up anywhere on your boat or installed. We are proud dealers for Rainman Watermakers. com Email (Support) – support@rainmandesal. 437 likes · 2 were here. Rainman water maker shows versatility when moved from Riviera 445 SUV to a Riviera 4800SY in Melbourne (Australia) We often talk about the versatility of Rainman desalination systems. Portable Watermaker from Rainman. Water, Water, Everywhere. For those amongst you who want to fit a Water Maker system that is easy to install and maintain then the Rainman Naked System may be for you. 3 . Overview The AC system is by far our most popular watermaker. Order it from our Shopify store now (while supplies last) or subscribe to our magazine to keep up-to-date with all of the latest. We do not recommend you install our petrol (gasoline) powered watermaker. Rainman offers two types of watermakers – electric and fuel-powered. com Find A Dealer: If you are considering the purchase of a Rainman watermaker, please search. Panel requires only low voltage wiring. 00. If your boat loses power for some period of time, our timer has protection built in. We are pretty happy with our AC powered (we run it off of our generator) high output Rainman. The standard hose lengths are 5 metres (16 ft), but a 10 metre (32 ft) can be special ordered if required. AC Systems are capable of up to 37 GPH. Rainman Desalination initially launched a petrol powered system, driven by a Honda 50cc 4 stroke motor. Rainman Desalination is available in electric & petrol. Osmosea N12 compact 12V DC 8 amps 25l/hour Ex display with full 2 year warranty £3495. $34. RAINMAN WATER MAKER INSTALLATIONS. The rainman is about a 30 GPH watermaker in a electric option and it sells for about $5100 and is made in Australia? The CruiseRO is made in the USA (I believe) and is $5250 for the 30 GPH. Rainman Life; The Latest from Rainman. We’re very happy to receive these photos from a customer of a couple years ago. com +61 433 826 626 Version 1. Converting seawater to drinking water, providing. Rainman Desalination, located and manufactured in Sydney, Australia, is actively looking to set up an international dealer network. PSU weight: 26kg (58lb) PSU Dimensions: 600 x 375 x 270mm (23. accessories. . Rainman Watermaker. Watermaker comparison: Which watermaker is best for me. The AC system is by far our most popular watermaker. AC Electric Watermaker; Petrol (Gas) Watermaker; 12VDC Electric Watermaker;A customer of R Marine Jacksons in Australia took delivery of a brand new Riviera 445 SUV just before Christmas 2020. 6 x 14. With the first time set up of your portable desalination in as little as 10 minutes, you can benefit from a fully functional, and extremely robust portable desalination system right away – without the cost, downtime or complexity of installation. A Fresh approach to saltwater desalination. Electric (AC), petrol (gas) and 12-volt battery models. This prevents fouling of the reverse osmosis membranes. This video. Designed to run with minimum of a Honda 2kW generator or a quality 2kVA inverter. This fresh approach to desalination eleiminates unnecessary componentry and electronics. The Rainman system is also entered in to the prestigious DAME awards for product design at the METS 2014 trade show. The 2019 Rainman models are 30% smaller than the previous models, yet produce the same amount of fresh water. Photo credit: Rainman. Portable and integrated water makers and saltwater desalinators. Boat: Lidgard yacht 32ft. The Rainman control panel provides a remote control capability for any installed AC or 12VDC electric Rainman watermaker. Water water everywhere and it is all salt water which does not do us any good (except to float on) UNTIL NOW! We recently installed a Rainman Watermaker (aka. Rainman Watermakers in a case (referred to as cased from now on) can be run either portable or installed, while our naked systems are designed for installed application only. Spectra Katadyn PowerSurvivor. 1 x High-Pressure Needle Valve (6000psi) 1 x Visual Flow Meter for Product Water. Rainman Watermakers are a compact system designed to generate a fresh potable water supply from seawater. Our systems are made in, and shipped from, Australia. We have 600 litre tanks but with lots of guests this can still go fairly quickly! We wanted to be able to make water quickly; running from our genset or the Honda petrol motor is comparatively noisy, so get lots of water in the tank in the least amount of time. The Rainman watermaker has simplified (and reduced the cost) of getting fresh water from the sea. Home; About. The 12VDC system is the Rainman watermaker that consumes the least power. 00. General Pump WMR series 316 stainless steel high pressure pump. It is very compact, and like all PUR watermakers, easy to service and operate. 1/4 gallon of gasoline will operate the system for over an hour – enabling the production of up to 37 GPH of freshwater when paired with the Rainman Watermaker high output case. I own a 400 GPD Spectra unit (also a Katadyn 40) and have been in charge of an industrial 45,000 GPD unit. If running on batteries alone, we recommend at least a 400 amp-hour bank to operate this system. Our simple and robust design utilises only top quality components to minimise long-term operating costs. The Rainman autoflush kit is an optional accessory for customers that have installed their Rainman watermaker. Power: 3 x 1. . O. To avoid the need for calibration procedure, the board will come from the factory with a new probe that is precalibrated to the board. Rainman Watermakers Victoria. Our systems are made in, and shipped from, Sydney. Our 12 Volt DC watermaker system produces 17 gallons per hour of freshwater. Vessel Model: '05 Mainship 40T. Rainman were very helpful with regard to advice during installation and even sent me some plumbing fittings to suit the outlet tubing. £4,890. Osmosea N12S 60l/hour 12V DC 14a - excellent quality with class leading power consumption SOLD. A relative newcomer to the marine market, the portable watermaker is a good solution for cruisers who want the convenience of a watermaker but don’t want to permanently install one. Rainman Watermaker Review July 30, 2018 by Carolyn Shearlock Six weeks ago, SeaTask Group in Fort Lauderdale, Florida (US) loaned us a Rainman Watermaker to use and review. Schematic of a Rainman watermaker system. It seemed to me the Schenker was more expensive compared to the Spectra. The Rainman autoflush kit is an optional accessory for customers that have installed their Rainman watermaker. AC Electric; Petrol (Gasoline) 12VDC ElectricRAINMAN international Archive Feed. It is designed so that owners do not need to pickle their system, but instead pumps fresh water through the watermaker every seven days. The end cap will come out of the pressure. On rare occasions, it may be necessary to replace the salinity sensor board in the Rainman control panel. Dealer Listings : Find a Rainman watermaker Australia dealer near you » Map : Browse our global network of Rainman stockists by region » Find a Rainman water maker saltwater desalinator distributors near you. I have been using a rainman Watermaker in the Bahamas for a while. com +61 433 826 626 Version 3. 9″) Enclosure dimensions: 280 x 280 x 151mm (11 x 11 x 6″) Backwards compatible with existing Rainman systems (some parts update required) Compatible with either Naked or Cased system (minor modification for cased RO unit)Instructions to shorten HP hose on Rainman desalination system. And Robyjeff, yes we agree about needing a manual mode. Sodium Metabisulphite (SMBS) Pickling Solution Mix. I was able to leave the pump portion in an aft locker and I just pull out the hoses when needed. Page 1 Electric Watermaker Operations Manual Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia support@rainmandesal. Power consumption: 1,800, 550 W. Autoflush triggers upon shutdown. Table of Contents Introduction 1 About this manual 1. 1MB) Honda GXH50 Motor Manual (3. I do carry the filter portion on deck when I use the Watermaker. Although Rainman water makers are highly reliable, there are some issues that can periodically arise. Description. -----Amazing Mile Marker Stops is an online travel guide for boaters focusing on places to visit. 99 $49. Rainman Watermakers are a compact system designed to generate a fresh potable water supply from seawater. As convenient to use as a portable generator, Rainman provides the first watermaker that can be sold as an off-the-shelf product. 5″ 5 micron pleated paper filter. com +61 433 826 626. 1-2 years: Change non-proprietary impeller in the lift pump after a year or two, depending on use. Proudly manufactured in Sydney, Australia. Retaining plates from older systems look slightly different. Good news, however, come from the Australian manufacturer Rainman. Rainman Naked AC water maker installed in a Lagoon 42 (Australia) Customer handover of Rainman watermaker on Lagoon 42. 81. We chose a Rainman 240volt 140 litre per hour watermaker for our Lagoon 400 catamaran. And unlike other watermakers on the market, ours comes equipped with filters that eliminate bacteria and. The membranes are DOW Filmtec SW30 2540. Designed to run with minimum of a Honda 2kW generator or a quality 2kVA inverter. The Rainman installation system consists of parts that will allow you to install your AC electric or 12VDC watermaker. R Marine South Australia. This instruction manual is for our range of electric powered watermakers. Yes, we have a Rainman watermaker since Feb 2017, and it has worked well on our Jeanneau Sun Odyssey 469. The AC powered Rainman Naked system was installed behind the port engine and included the autoflush option. Power: 1300 WATTS. The Rainman Watermaker consists of two components: the Pressure Supply Unit and a set of Reverse Osmosis Membranes. Keep in mind there are different options for reverse osmosis (RO) units, so the fresh product water output depends on which one you choose. Rainman Watermaker Installation Instructions (Appendix 2 of General Instruction Manual) Rainman Technology Pty Ltd #17 / 10-18 Orchard Road Brookvale, NSW 2100 Australia support@rainmandesal. AfterPortable RainMan Watermaker (120V/37GPH) Achilles 11' Aluminum RIB (2022) Yamaha 25HP electric start motor (2022) Superior Lifesaving 6 person Life Raft (2022/expires 2033) EPIRB. 00. WEIGHT: 20. 1 . Rainman Troubleshooting Guide. 2 prefilters instead of 1. Facebook Email. Hi Dan, call us at 727-310-6557 if you can sell your Rainman water maker for $3000. 638 likes. This is a guide only. 81 . 9g (1. By avoiding the cost and complexity of permanent installation, Rainman is an extremely economical marine watermaker solution. We use only top quality components in the build process from the best manufacturers: Honda, General Pump, Filmtec, and Noshok. This system is easy to install and includes everything you need except for a strainer. Last Easter, Nicki and Jason hired a Rainman Watermaker from Pleisure Marine in Perth for some remote beach camping. This configuration can be ordered in either 115V(US) or 230V(Europe). We are a family of three, Alex, Keith and Dannii; accompanied by our German Shepherd Rex. Rainman Desal Units are simple and robust system is. More details can be found in the installation guide, but watermaker installers tell us they can save hours off of each installation. Many people that have installed their Rainman watermaker prefer to have the system flushed weekly. Rainman watermaker in excellent condition. yacht watermaker Express ClearMate. Our cutting-edge technology and reliable products will ensure that you have access to clean, purified seawater wherever you go. Deset minut po prejemu sistem imate pitno vodo. Our water makers can be installed in a minimum footprint configuration or kept portable for maximum flexibility. Rainman Desalination, an Australian designer and manufacturer of portable desalination systems, has launched its range of fully portable, high fow watermakers at the 2014 Marine Equipment Trade Show (METS). They can be installed in a minimum footprint configurat Fresh Water Anywhere AC Electric, Petrol (Gasoline) and 12VDC Watermakers Portable and Installed models available A fresh approach to saltwater desalination. com +61 433 826 626 Version 2. It is a simple system, with no fancy bells and whistles, making repairs both less likely and easier. 95 $49. 00:Rainman watermaker in excellent condition. The Rainman works out of the box with no installation; all parts are off-the-shelf; it is designed to be able to be repaired by the average cruiser. I am circumnavigating and I have a Spectra Newport 400 watermaker with 100+ hours. As convenient to use as a portable generator, Rainman provides the first watermaker that can be sold as an off-the-shelf product. However, a watermaker was a firm requirement. Rainman Desalination is available in electric & petrol. 3. The life of your pre-filter cartridge will depend largely on the source water being used. Cut the other two cable ties holding the white pressure vessels together. As convenient to use as a portable generator, Rainman provides the first watermaker that can be sold as an off-the-shelf product. Read the entire manual if you own this. It is very simple to use. Thus it. Here is his photo demonstrating that DHL can get to some pretty remote places in little vans. Watermakers also can be retrofitted, and units are available in compact or modular configurations for confined areas. The SeaWater Pro 12 Volt DC fresh watermaker system produces 17 GPH of freshwater with manual controls.