Systems and Units

Reverse osmosis is the finest filtration method available. Our Pure Water Reverse Osmosis systems are designed for long life and protection. Drinking a heavy water can cause serious health problems, that’s why our RO systems were developed with a powerful water filter system, which will deliver delicious filtered and purified drinking water right at your office, house for drinking, cooking, ice, coffee, baby formula, pet feeding, beauty, washing, dietary/medical, aquarium, and plants. Reverse Osmosis Systems delivers water up to 99% free of substances commonly found in tap and well water.

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  • 1 litre Deionization (DI) Resin
    Di Mixed Bed Resin to go in our refillable cartridges Demineralization Resins are used to reduce the TDS (polishing the water) the TDS from a RO unit is not always as low as need so the usage of DI resin will bring the TDS down to near 0 TDS. Quantity 1000ml.   Deionisation is a resin bas..
    Ex Tax: £6.85 £8.22
  • 1 Litre Metal Removing Resin
    Our own mix of metal removing resin to go in our refillable cartridges. This resin has been specially blended to provide high capacity removal of toxic metals from tap water. Metals removed include, lead, mercury, zinc, aluminium and copper. Also alkaline earth metals such as beryllium, magnesi..
    Ex Tax: £8.65 £10.38
  • 1 Litre Nitrate Removing Cartridge
    Nitrate removing cartridge filter to go into our 10" filter housings. Designed to target and remove nitrates this process removes the harmful nitrates by exchanging them for harmless chloride ions as they pass through the resin cartridge.   A HMA System will give ex..
    Ex Tax: £18.65 £22.38
  • 10 litre Deionization (DI) Resin
    Di Mixed Bed Resin to go in our refillable cartridges Demineralization Resins are used to reduce the TDS (polishing the water) the TDS from a RO unit is not always as low as need so the usage of DI resin will bring the TDS down to near 0 TDS. Quantity 10000ml.   Deionisation is a resin ba..
    Ex Tax: £38.00 £45.60
  • 100 Gallon Per Day 3 Stage Reverse Osmosis Unit
      The 2P-RO100-STAN is a full sized 100 US gallons per day unit. This full size unit provides better pre-filtration than the basic systems and less chance of membrane fouling. The  membrane will remove an average 97-99% of tap water contaminants. As this is the heart of th..
    Ex Tax: £79.81 £95.77
  • 100 Gallon Per Day 4 Stage Reverse Osmosis System
    The 3P-RO100-STAN is a full sized 100 gallon per day reverse osmosis unit. This full size unit provide better pre-filtration and less chance of reverse osmosis membrane fouling. This system has a manual reverse osmosis membrane flush kit fitted as standard. This will extend the lif..
    Ex Tax: £101.11 £121.33
  • 100 Gallon Per Day 6 Stage Reverse Osmosis System
    The 3P-R100-INDI is a full sized 100 gallon per day unit. This unit provides better pre-filtration and less chance of Reverse Osmosis membrane fouling. The reverse osmosis membrane will remove an average 97-99% of tap water contaminants. As this is the heart of the system we only use Hi..
    Ex Tax: £119.49 £143.39
  • 100 Gallon Per Day Professional 4 Stage Reverse Osmosis System with DI Unit
    This system is fitted with a pressure gauge as we believe it is critical  for system maintenance and problem solving. If you have a problem, the first thing you will be asked "what are the PSI readings?  " GOOD REJECTION RATES AND RECOVER RATES ARE A RESULT OF GOOD PSI, A..
    Ex Tax: £91.69 £110.03
  • 100 GPD HMA Conversion kit
    This conversion kit will make your hma system into a standard ro unit.  Kit includes 1 No. 100 GDP Membrane 1 No. 100 GDP Membrane Housing 3 No. 1/4" x 1/8" Fitting’s (inc 1 X one way valve) 1 Length of Green Tubing 1 ..
    Ex Tax: £52.19 £62.63
  • 11 Litre Polishing Deionization (DI) Resin Vessel with Hose Fittings
    Deionization polishing Resin Vessel 11l       The vessel has a 2 1/2" threaded cap with 3/4" inlet and outlet ports fitted with quick connectors for a hose. This exchange cylinder is supplied empty   It..
    Ex Tax: £63.83 £76.60
  • 150 Gallon Per Day 3 Stage Reverse Osmosis Unit
      The 2P-RO150-STAN is a full sized 150 US gallons per day unit. This full size unit provides better pre-filtration than the basic systems and less chance of membrane fouling. The  membrane will remove an average 97-99% of tap water contaminants. As this is the heart of th..
    Ex Tax: £102.60 £123.12
  • 150 Gallon Per Day 4 Stage Reverse Osmosis System
    The 3P-RO150-STAN is a full sized 150 gallon per day reverse osmosis unit. This full size unit provide better pre-filtration and less chance of reverse osmosis membrane fouling. This system has a manual reverse osmosis membrane flush kit fitted as standard. This will extend the lif..
    Ex Tax: £125.28 £150.34
  • 150 Gallon Per Day Professional 4 Stage Reverse Osmosis System with DI Unit
    This system is fitted with a pressure gauge as we believe it is critical  for system maintenance and problem solving. If you have a problem, the first thing you will be asked "what are the PSI readings?  " GOOD REJECTION RATES AND RECOVER RATES ARE A RESULT OF GOOD PSI, AND 95..
    Ex Tax: £110.16 £132.19
  • 150 Gallons Per Day Reverse Osmosis System
    This triple reverse osmosis membrane 150 US GPD system comes complete with pressure gauge Although possibly unnessecary this system is here for the smaller user who wants to produce as little waste water as possible The RO-150- is a full sized 150 US gallons per day unit rated u..
    Ex Tax: £245.16 £294.19
    Based on 1 reviews.
  • 20 Inch Refillable Deionization (DI) Cartridges (Empty)
    20" refillable filter sleeve to for our 20" housing ideal for extra pre-filtration, DI units, and carbon filtration.     Deionisation is a resin based water filtration process of removing all dissolved solids from the water.  DI resins attract non-water ions and repla..
    Ex Tax: £9.90 £11.88
  • 200 Gallons Per Day Reverse Osmosis System
    Designed for ease of installation, this system can be quickly mounted on a garage wall, inside your van or onto the side the of your tank in minutes. To take the water to the outside of the van just add this bracket for a secure external hose lock connection.   The RO-200-PP..
    Ex Tax: £405.00 £486.00
  • 200 Gallons Per Day Reverse Osmosis System
    This twin reverse osmosis membrane 200 US GPD system comes complete with a pressure gauge. The RO-200- is a full sized 200 US gallons per day Reverse Osmosis unit rated unit. The twin reverse osmosis membranes will remove an average 97-99% of tap water contaminants. As this is the he..
    Ex Tax: £234.36 £281.23
  • 2000- 3500 GPD Reverse Osmosis System
    This heavy duty RO filtration water treatment system is capable of 2000 to 3500 gallons or pure water per day.   This systems comes with:- 1 X 10" Sediment filter 2 x 10 Carbon filters 1 X Pressure gauge 1 X Inline TDS meter 1 X Auto..
    Ex Tax: £1,458.00 £1,749.60
  • 2000- 3500 GPD Reverse Osmosis System Pumped
    This heavy duty RO filtration water treatment system is capable of 2000 to 3500 gallons or pure water per day. This systems comes with:- 1 X 10" BB Sediment filter 1 x 10" BB  Carbon filters 1 X Pressure gauge 1 X Inline TDS meter 1..
    Ex Tax: £1,657.80 £1,989.36
  • 25 litre Deionization (DI) resin
    Di Mixed Bed Resin to go in our refillable cartridges Demineralization Resins are used to reduce the TDS (polishing the water) the TDS from a RO unit is not always as low as need so the usage of DI resin will bring the TDS down to near 0 TDS. Quanty 1000ml Mixed Bed Resin for "Polishing" A..
    Ex Tax: £76.30 £91.56
  • 25 Litre Polishing Deionization (DI) Resin Vessel with Hose Fittings
    Deionization polishing Resin Vessel 22l POLYGLASS 7" X 35" PRESSURE VESSEL WITH BASE Complete with: DISTRIBUTION SYSTEM FOR 35" PRESSURE VESSEL - 3/4" IN/OUT For DI resin please look HERE this will fill this 25l unit up once with some left over.   Deionisat..
    Ex Tax: £76.58 £91.89
  • 250 ml Refillable Inline DI cartage with two fills of Resin
    500 ml Refillable Inline DI cartage (Supplied with two fills of resin) Ideal for fitting on to any RO system that uses 1/4" (6MM) We sell DI resin by the litre so you can refill this 4 times per litre, making it very economic Included with this item:- 2 x 1/4 inch fittings 2 x Clips that will f..
    Ex Tax: £8.09 £9.70
  • 3 Gallon Replacement Tank
    This tank kit will fit any of our systems and will give you a complete drinking solution to fit in your Kitchen.  Includes:- 1 No. 3 gallon tank 1 X Tank Valve ..
    Ex Tax: £25.40 £30.48
  • 3 Gallon Tank Kit including Tap
    This tank kit will fit any of our systems and will give you a complete drinking solution to fit in your Kitchen.  Includes:- 1 No. 3 gallon tank 1 No. chrome faucet  1 No. auto Shut off Valve. 1 X 3 Tee Way Tees 1 X 2 Meter of RO pipe 1 X Tank ..
    Ex Tax: £32.00 £38.40
  • 300 Gallons Per Day Reverse Osmosis System
    This triple reverse osmosis membrane 300 US GPD system comes complete with pressure gauge. The RO-300- is a full sized 300 US gallons per day unit rated unit. The triple reverse osmosis membranes will remove an average of 97-99% of tap water contaminants. As this is the heart of the..
    Ex Tax: £269.27 £323.12
  • 450 Gallons Per Day  WINDOW KIT SPECIAL
    WINDOW CLEANERS SPECIAL OFFER    This is a genuine RO-man built system with filled 11 DI and all the connections   This Triple Membrane 450 US GPD system comes complete with pressure gauge. The RO-450- is a full sized 450 US ga..
    Ex Tax: £405.00 £486.00
  • 450 Gallons Per Day Reverse Osmosis System
    The RO-450-DB is a full sized 450 gallon per day unit. The three stage pre-filtration with sediment carbon block and chlorplus provides better pre-filtration and less chance of Reverse Osmosis membrane fouling. The reverse osmosis membrane will remove an average 97-99% of tap water cont..
    Ex Tax: £459.00 £550.80
    Based on 1 reviews.
  • 450 Gallons Per Day Reverse Osmosis System
     This Triple Membrane 450 US GPD system comes complete with pressure gauge. The RO-450- is a full sized 450 US gallons per day unit rated unit. The Triple membranes will remove an average 97-99% of tap water contaminants. As this is the heart of the system we o..
    Ex Tax: £275.74 £330.88
  • 450/RO-DI-AUTO-ST
    This system is a full sized 450 gallon per day unit. It must represent one of our most complete systems incoroporating a 450gpd ro system and a 2100 di with a auto controled pump box all mounted on a strudy stand this really is plug and play. This sytem is ideal for window cleaners, comm..
    Ex Tax: £642.60 £771.12
  • 5 litre Deionization (DI) resin
    Di Mixed Bed Resin to go in our refillable cartridges Demineralization Resins are used to reduce the TDS (polishing the water) the TDS from a RO unit is not always as low as need so the usage of DI resin will bring the TDS down to near 0 TDS. Quantity 5000ml.   Deionisation is a resin bas..
    Ex Tax: £22.00 £26.40
  • 50 Gallon Per Day 3 Stage  Reverse Osmosis System
    The 2P-RO50-STAN is a full sized 50 US gallons per Reverse Osmosis unit. This full size unit provides better pre-filtration than the basic systems and less chance of membrane fouling. The reverse osmosis membrane will remove an average 97-99% of tap water contaminants. As this is the ..
    Ex Tax: £73.44 £88.13
  • 50 Gallon Per Day 3 Stage Basic Reverse Osmosis System
    This is an economical 50 gallon per day Reverse Osmosis unit that is compact in size. Suitable for situations that require less space and the benefit of being portable. On average, this unit will remove 97-98% of tap water contaminants   The system includes:- 1 X 50 gal..
    Ex Tax: £60.48 £72.58
  • 50 Gallon Per Day 4 Stage Reverse Osmosis System
    The 3P-RO50-STAN is a full sized 50 gallon per day Reverse Osmosis unit. This Full size unit provide better pre-filtration and less chance of Reverse Osmosis membrane fouling. This system has a Manual  Reverse Osmosis membrane flush kit fitted as standard. This will extend the life o..
    Ex Tax: £79.92 £95.90
    Based on 1 reviews.
  • 50 Gallon Per Day Professional 4 Stage Reverse Osmosis System With DI Unit
      The 2P-RO50-DI-PROF is a full sized 50 US gallons per day unit. This membrane will remove an average 97-99% of tap water contaminants RO-MAN Professional systems have a large capacity DI they last 3-4 times longer than the in-line type, so the resin will last longer and is easier to ..
    Ex Tax: £82.19 £98.63
  • 50 GPD HMA Conversion kit
    This conversion kit will make your hma system into a standard ro unit.  Kit includes 1 No. 50 GDP Membrane 1 No. 50 GDP Membrane Housing 3 No. 1/4" x 1/8" Fitting’s (inc 1 X one way valve) 1 Length of Green Tubing 1&nbs..
    Ex Tax: £47.19 £56.63
  • 700ml Refillable Deionization (DI) Polishing Cartridges Clear (Empty)
    Full Size DI to fit 10\" Filter Housing http://www.ro-man.com/shop/product_info.php?cPath=25&products_id=61 This unit is supplied empty and take 700ml of Resin to fill.   Deionisation is a resin based water filtration process of removing all dissolved solids from the water. ..
    Ex Tax: £5.11 £6.13
  • 700ml Refillable Polishing Deionization (DI) Cartridges White (Empty)
    Full Size DI to fit 10" Filter Housing http://www.ro-man.com/shop/product_info.php?cPath=25&products_id=61 This unit is supplied empty and take 700ml of Resin to fill.   Deionisation is a resin based water filtration process of removing all dissolved solids from the water.  ..
    Ex Tax: £5.11 £6.13
  • 75 Gallon Per Day 3 Stage Basic Reverse Osmosis System
    This is an economical 75 gallon per day reverse osmosis unit that is compact in size. Suitable for situations that require less space and the benefit of being portable. On average, this unit will remove 97-98% of tap water contaminants   The system includes:- 1 X 75 Gallon..
    Ex Tax: £61.10 £73.31
  • 75 Gallon Per Day 3 Stage Reverse Osmosis System
    The 2P-RO50-STAN is a full sized 75 US gallons per day unit. This full size unit provides better pre-filtration than the basic systems and less chance of membrane fouling. The membrane will remove an average 97-99% of tap water contaminants. As this is the heart of the system we only us..
    Ex Tax: £73.44 £88.13
  • 75 Gallon Per Day 4 Stage Reverse Osmosis System
     The 3P-RO75-STAN is a full sized 75 gallon per day Reverse Osmosis Unit. This full size unit provide better pre-filtration and less chance of reverse osmosis membrane fouling. This system has a Manual  Reverse Osmosis membrane flush kit fitted as standard. This will extend..
    Ex Tax: £76.29 £91.55
  • 75 Gallon Per Day Professional 4 Stage Reverse Osmosis System With DI Unit
    The 2P-RO75-DI-PROF is a full sized 75 US gallons per day Reverse Osmosis unit. This membrane will remove an average 97-99% of tap water contaminants RO-MAN Professional Reverse Osmosis systems have a large capacity DI they last 3-4 time longer than the in line type, so the resin will la..
    Ex Tax: £85.43 £102.51
  • 75 Gallon Per Day Professional 4 Stage Reverse Osmosis System With DI Unit
    The 2P-RO75-DI-PROF is a full sized 75 US gallons per day reverse osmosis unit. This membrane will remove an average 97-99% of tap water contaminants. RO-MAN professional reverse osmosis systems have a large capacity DI they last 3-4 times longer than the in line type, so the resin will last ..
    Ex Tax: £85.43 £102.51
  • 75 GPD HMA Conversion kit
    This conversion kit will make your hma system into a standard ro unit.  Kit includes 1 No. 75GDP Membrane 1 No. 75 GDP Membrane Housing 3 No. 1/4" x 1/8" Fitting’s (inc 1 X one way valve) 1 Length of Green Tubing 1 Leng..
    Ex Tax: £52.19 £62.63
  • 900-2000 Gallons Per Day Reverse Osmosis System
    This heavy duty RO filtration water treatment system is capable of 900 to 2000 gallons or pure water per day. This systems comes with:- 1 x 40" Membrane 1 X Pump 1 x Float switch 1 X solenoid valve 1 X 20" Sediment filter 1 x 20" Carbon filter 1&..
    Ex Tax: £1,134.00 £1,360.80
  • 900-2000 Gallons Per Day Reverse Osmosis System
    This heavy duty RO filtration water treatment system is capable of 900 to 2000 gallons or pure water per day. This systems comes with:- 1 X 20" Sediment filter 1 X Pressure gauge 1 X Inline TDS meter   1 X Industrial Low Pressu..
    Ex Tax: £640.44 £768.53
  • AQUARIUM REACTOR KIT
      Comes complete with:- 2 X 10" housing 1/2 John Guest fitting 4m 1/2 Pipe 2 x 10" clear refillable cartridges empty 1 x Flow control valve 1 x Filter wrench Easy to use, setup and maintain. Perfect for utilizing GFO and Carbon in the aquarium. John Guest&..
    Ex Tax: £33.00 £39.60
  • AQUARIUM REACTOR KIT 2000
    Comes complete with:- 2 X 20" housing 1/2" hose barb fitting 2 x 20" refillable cartridge empty 1 x Flow control valve   Reverse osmosis is the finest filtration method available.  Our Pure Water Reverse Osmosis systems are designed for long life ..
    Ex Tax: £79.00 £94.80
  • Auto Flush 4040
    Auto flush for 4040 system 240 V   Reverse osmosis is the finest filtration method available.  Our Pure Water Reverse Osmosis systems are designed for long life and protection. Drinking a heavy water can cause serious health problems, that’s why our RO systems were..
    Ex Tax: £89.00 £106.80
  • Bacteriostatic and Chlorine Removing Filter
      Before installing it into the filter housing, the cartridge must be soaked in water for (at least) 8 hours. After inserting the cartridge into the filter, run water through the filter faucet for (at least) 5 minutes to flush the cartridge. Make sure to install a mechanical filter of FCPS o..
    Ex Tax: £8.48 £10.18
  • Capacitor for  Continous Rated (24 X 7 usage)
    Capacitor for continous rated pump   Reverse osmosis is the finest filtration method available.  Our Pure Water Reverse Osmosis systems are designed for long life and protection. Drinking a heavy water can cause serious health problems, that’s why our RO systems were d..
    Ex Tax: £11.50 £13.80
RO-MAN.COM

High quality reverse osmosis systems. RO-MAN has long held a reputation as the leading expert in reverse osmosis and water filtration in the UK. Our systems are built in the UK and can be customised to suit many purposes. We only use quality filters and components and source our membranes from the US.