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What do we have here?
Pumps, Irrigation & Watering Supplies: Water Filters, Reverse Osmosis (RO) Systems: Water Filtration, Reverse Osmosis (RO) Systems, etc.

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What do we have here?
Displaying 121 to 140 (of 310 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  [Next >>] 
 Sort by Popularity+   Manufacturer   Product(s)   Model   Price   Buy Now 
 Union connector 3/8"   Hydro-Logic   Union connector 3/8" 
Hydro-Logic Union connector 3/8" (HLUC38)3/8" union connector for Hydro-Logic Reverse Osmosis water-filtration systems. Viva la union! Manufacturer's Product Information MSRP each $5 UPC812111010416 Dimensions13.25 x 3.25 x 5.5 Case Quantity10 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HLUC38   $3.18 
 Water Conditioning Magnet.      Water Conditioning Magnet. 
Aqua Flow Water Conditioning Magnet. Keeps nutrients soluble while keeping the feed lines clean of salt build-up. Plants love it They feel totally energized! Used on our demo systems to keep them looking and growing great!! Simply one of the best products we sell. You can see the build-up of salts in pipes. This unit will stop that from happening and clean them out. Must be grounde... — Ships from Portland, Oregon USA....more info.
 MI405   $242.95 
 1000 Gallon/day Reverse Osmosis Filter      1000 Gallon/day Reverse Osmosis Filter 
1000 Gallon/day Reverse Osmosis Filter Designed to flow 42 GPH (Gallons Per Hour) of pure RO water with an astounding 1:1 ratio—High flow rates and water savings never before seen in a package so affordable and durable. Utilizing the best membrane technology in the world and wrapped in our GX Series patented bracketing system, our premier flagship is a mobile powerhouse. A pair of ... — Ships from DL: Livermore, California USA....more info.
 dl-GOEX1000   $741.40 
 1000 Gallon/Day Reverse Osmosis Filter      1000 Gallon/Day Reverse Osmosis Filter 
1000 Gallon/Day Reverse Osmosis Filter Designed to flow 42 GPH (Gallons Per Hour) of pure RO water with an astounding 1:1 ratio—High flow rates and water savings never before seen in a package so affordable and durable. Utilizing the best membrane technology in the world, mounted on locking casters, and wrapped in our GX Series patented bracketing system, our premier flagship is a ... — Ships from DL: Livermore, California USA....more info.
 dl-GOGX1000   $870.10 
 200 Gallon/Day Reverse Osmosis Filter      200 Gallon/Day Reverse Osmosis Filter 
200 Gallon/Day Reverse Osmosis Filter Designed to flow 8.5 gallons per hour of pure RO water, with an astounding 2:1 ratio—High flow rates and water savings never before seen in a package so affordable and durable. Utilizing the most efficient membrane technology in the world, built with dual o-ring fittings, and equipped with a steel pressure gauge. For those who demand even more ... — Ships from DL: Livermore, California USA....more info.
 dl-GOEX200   $174.90 
 3/8" Black Tubing, 50 feet   Hydro-Logic   3/8" Black Tubing, 50 feet 
Hydro-Logic 3/8" Black Tubing, 50 feet (HL25056)Extra tubing. Manufacturer's Product Information MSRP each $16.95 UPC812111011611 Dimensions16 x 2 x 16 Case Weight14 Case Quantity10 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HL25056   $10.60 
 Active Aqua 20" De-Chlorination System   HydroFarm   Active Aqua 20" De-Chlorination System 
Active Aqua Active Aqua 20" De-Chlorination System (AARO420)Comes complete with a 20" sediment and 20" carbon filter to remove chlorine and sediment from water source. • Two stage 20" filter that will easily mount to the wall• Eliminates 99% of chlorine and 97% of the sediment from water• Includes feed adaptor, shut-off valve, filter wrench and instructions• Mad... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AARO420   $108.09 
 Active Aqua 20" Polyblown Sediment Filter   HydroFarm   Active Aqua 20" Polyblown Sediment Filter 
20" Polyblown Sediment Filter Super fine weaved filter removes smaller sediments from water without premature clogging. Use for first stage replacement on most standard RO systems. Ultra high capacity removes 90% of sediment. SKU: AARO502 ... — Ships from Seattle, Washington USA....more info.
 eco-2382   $9.21 
 Active Aqua Dual Inline TDS Meter   HydroFarm   Active Aqua Dual Inline TDS Meter 
Dual Inline TDS Meter Dual range meter displays TDS levels of feed water and product water with in and out electrode probes. Highly efficient and accurate microprocessor technology. • Automatically shuts itself off after 10 minutes of non-use.• Dual range 0-9990 ppm (from 0-999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking ... Note: Calibration Buffer Solutions are available separately. — Ships from Seattle, Washington USA....more info.
 eco-2389   $32.97 
 Active Aqua High Pressure Automatic Shutoff   HydroFarm   Active Aqua High Pressure Automatic Shutoff 
High Pressure Automatic Shutoff Valve When back pressure builds due to the product line being full, the valve is activated and water is stopped from entering the RO membrane housing. Includes automatic shut-off valve, ¼" inline check valve and installation diagram. SKU: AARO805 ... — Ships from Seattle, Washington USA....more info.
 eco-2391   $17.79 
 Add On De-Ionization Kit for Evolution-RO 1000 - 4.5"x1   Hydro-Logic   Add On De-Ionization Kit for Evolution-RO 1000 - 4.5"x1 
Hydro-Logic Add On De-Ionization Kit for Evolution-RO 1000 - 4.5"x1 (HL33006)A post polishing de-ionization filter that removes any remaining PPMs down to zero. Manufacturer's Product Information MSRP each $199.95 UPC812111011420 Dimensions3.25 x 13.25 x 5.5 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HL33006   $136.74 
 Big Boy 20" Filter Housing   Hydro-Logic   Big Boy 20" Filter Housing 
Hydro-Logic Big Boy 20" Filter Housing (HL23010)Big Boy - 20"x4.5" filter housing - grey/black cap - 1" ports Manufacturer's Product Information MSRP each $89 UPC812111011703 Dimensions6.5 x 6.5 x 26.13 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HL23010   $57.24 
 Big Boy Extra High Flow 420 GPH   Hydro-Logic   Big Boy Extra High Flow 420 GPH 
Hydro-Logic Big Boy Extra High Flow 420 GPH (HLBB)Ultra high capacity instant de-chlorinator. Removes 99% of chlorine and 90% of sediment. Comes with cleanable sediment filter and in/out pressure gauges to monitor when to change filters. Can be used as a whole house filter or stand alone. Filter capacity of 25,000 gallons. High flow rate of 7 gallons per minute or 420 gallons per h... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HLBB   $278.78 
 Big Boy w/ Upgraded KDF85/Catalytic Carbon Filter   Hydro-Logic   Big Boy w/ Upgraded KDF85/Catalytic Carbon Filter 
Hydro-Logic Big Boy w/ Upgraded KDF85/Catalytic Carbon Filter (HL36003)Big Boy extra high capacity de-chlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. 50,000Gallon filter life. Can be used as a whole house or for stand alone applications. Manufacturer's Product Information ... This item is sold individually. — Ships separately from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HL36003   $320.12 
 DM-2 Industrial Dual TDS Monitor   Hydro-Logic   DM-2 Industrial Dual TDS Monitor 
Hydro-Logic DM-2 Industrial Dual TDS Monitor (HLTDS)Measure the untreated water coming in vs. the purified water going out of your Reverse Osmosis system at any time. This is important in determining when the RO membranes need to be changed.Auto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. 90 ppm, the resolution is in 10 ppm increments, i... Note: Calibration Buffer Solutions are available separately. — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HLTDS   $47.70 
 ECO-SPRING POST FILTER (Special Order) Case of 25   Hydro-Logic   ECO-SPRING POST FILTER (Special Order) Case of 25 
FOR Hydro Logic™ Eco-Spring™ Home Water Purifier ECO-SPRING POST FILTER (Special Order) Case of 25 About the RO System (NOT included): Pure spring water produced at home easily. Simple yearly replacement of main 4 stage cartridge and post filter no complicated replacement schedule for multiple filters. No mess, no spill maintenance due to sealed cartridges. No t... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 728970   $28.71 
 ECO-SPRING RESIDENTIAL RO FILTER (Special Order)   Hydro-Logic   ECO-SPRING RESIDENTIAL RO FILTER (Special Order) 
Hydro Logic™ Eco-Spring™ Home Water Purifier Pure spring water produced at home easily. Simple yearly replacement of main 4 stage cartridge and post filter no complicated replacement schedule for multiple filters. No mess, no spill maintenance due to sealed cartridges. No tools required! Revolutionary Filter System 30% faster flow rate from included faucet.... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 728990   $379.95 
 Float Valve with Wing Nut   HydroFarm   Float Valve with Wing Nut 
Active Aqua Float Valve with Wing Nut (AARO802)These Active Aqua float valves are made with NSF-approved PVCD and 18-8 stainless steel hardware.  They are recommended for use with a hydraulic automatic shutoff valve or as a top-level control. Includes jam nut, sealing washer, JACO compression nut, and polyethylene float. Adjustable arm can be used vertically or horizontally. S... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AARO802   $10.78 
 Garden Hose Adapter   HydroFarm   Garden Hose Adapter 
SpectraPure ( R.O. Filters) Garden Hose Adapter (ELGHA4JG)Garden hose adapter for Spectrapure Eliminator series filters Manufacturer's Product Information MSRP each $9.95 UPC093547114347 Dimensions25 x 20 x 25 Case Quantity1 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ELGHA4JG   $6.33 
 High Pressure Automatic Shutoff Valve with Back Flow Preventer   HydroFarm   High Pressure Automatic Shutoff Valve with Back Flow Preventer 
Active Aqua High Pressure Automatic Shutoff Valve with Back Flow Preventer (AARO806)High Pressure Automatic Shutoff (ASO) Valve. This High Pressure ASO is designed to shut off at 60% of line pressure and has built-in ports for Quick Connect 1/4" polyethylene tubing connections.This unit is tested and certified by the WQA Gold Seal program against NSF/ANSI 58 standards. Eliminate AS... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AARO806   $23.50  $23.06 
Displaying 121 to 140 (of 310 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  [Next >>] 
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