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Displaying 1 to 20 (of 300 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
 Sort by Popularity   Manufacturer-   Product(s)   Model   Price   Buy Now 
 VermiLogic Water Filter   Vermicorp Organics   VermiLogic Water Filter 
Vermicrop VermiLogic Water Filter (VCLOGIC)This unit instantly reduces chlorine/chloramine and sediment making tap water ideal for the Vermi T extraction process. There's no waste water just hook it up to your standard household faucet and you're good to go! This filter was specifically designed so that it can be recycled and refurbished. When you're ready for your new filter jus... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-VCLOGIC   $67.26 
 HYDRO-LOGIC STEALTH CARBON FILTER   Sun System / Sunlight Supply   HYDRO-LOGIC STEALTH CARBON FILTER 
STEALTH CARBON FILTERHYDRO-LOGIC STEALTH CARBON FILTER2.75 x 2.75 x 10. IN0.91 LBPUMPS / IRRIGATION... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 728805   $11.21 
 100 GPD RO Membrane   HydroFarm   100 GPD RO Membrane 
Active Aqua 100 GPD RO Membrane (AARO701)A true thin film composite (TFC) reverse osmosis membrane, made from high quality TFC sheets - tested and proven to be the best material available for membrane applications. Rated for 100 or 150 gallons per day with a stabilized salt rejection of 98.6%. Fits most standard RO membrane housings. ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO701   $40.68 
 10" Polyblown Sediment Filter   HydroFarm   10" Polyblown Sediment Filter 
Active Aqua 10" Polyblown Sediment Filter (AARO501)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. Manufacturer's Product Information ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO501   $6.18 
 10" Carbon Block Filter   HydroFarm   10" Carbon Block Filter 
Active Aqua 10" Carbon Block Filter (AARO610)Even a small amount of chlorine can destroy your RO membrane. This carbon block filter removes chlorine before it can do any damage. Rated for approx. 3,750 gallons of water at 2 ppm chlorine. Great for removal of VOCs (volatile organic compounds), herbicides, pesticides, and other contaminants. Works with residential and commercial wate... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO610   $9.63 
 Active Aqua 10" De-Chlorination System   HydroFarm   Active Aqua 10" De-Chlorination System 
Active Aqua Active Aqua 10" De-Chlorination System (AARO410)Comes complete with a 10" sediment and 10" carbon filter to remove chlorine and sediment from water source. • Two stage 10" 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO410   $55.17 
 100 Reverse Osmosis System   HydroFarm   100 Reverse Osmosis System 
Active Aqua 100 Reverse Osmosis System (AARO100)This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes with 1-micron sediment filtration, a carbon block for VOC reduction and a TFC membrane. Also includes quick connect fittings, a shut-off valve, a filter wrench for easy cartridge replacement, and hose bib feed adaptor. 3-year limited warr... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO100   $127.62 
 150 GPD RO Membrane   HydroFarm   150 GPD RO Membrane 
Active Aqua 150 GPD RO Membrane (AARO702)A true thin film composite (TFC) reverse osmosis membrane, made from TFC sheets - tested and proven to be the best material available for membrane applications. Rated for 100 or 150 gallons per day with a stabilized salt rejection of 98.6%. Fits most standard RO membrane housings. Manufacturer's ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO702   $47.58 
 200 Reverse Osmosis System   HydroFarm   200 Reverse Osmosis System 
Active Aqua 200 Reverse Osmosis System (AARO200)This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes with 1-micron sediment filtration, a carbon block for VOC reduction and a TFC membrane. Also includes quick connect fittings, a shut-off valve, a filter wrench for easy cartridge replacement, and hose bib feed adaptor. 3-year limited warr... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO200   $172.47 
 Two-Stage Reverse Osmosis System   HydroFarm   Two-Stage Reverse Osmosis System 
Active Aqua Two-Stage Reverse Osmosis System (AARO312)Specifically designed to generate small volumes of clean water on demand, this 2-stage system is one of the most economical RO systems in the world! Includes a single heavy-duty carbon block to eliminate chlorine and assure good RO membrane life. • Hydrofarm TFC membrane element• Heavy-duty wall mounting bracket Replac... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO312   $87.60 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO802   $11.70 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-ELGHA4JG   $6.87 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO806   $25.50  $23.06 
 20" Carbon Block Filter   HydroFarm   20" Carbon Block Filter 
Active Aqua 20" Carbon Block Filter (AARO620)Even a small amount of chlorine can destroy your RO membrane. This carbon block filter removes chlorine before it can do any damage. Rated for approx. 3,750 gallons of water at 2 ppm chlorine. Great for removal of VOCs (volatile organic compounds), herbicides, pesticides, and other contaminants. Works with residential and commercial wate... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO620   $19.98 
 20" Polyblown Sediment Filter   HydroFarm   20" Polyblown Sediment Filter 
Active Aqua 20" Polyblown Sediment Filter (AARO502)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. Manufacturer's Product Information ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO502   $8.94 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO420   $117.27 
 Add On 100 GPD RO Membrane   HydroFarm   Add On 100 GPD RO Membrane 
Active Aqua Add On 100 GPD RO Membrane (AARO705)A true thin film composite (TFC) reverse osmosis membrane, made from TFC sheets - tested and proven to be the best material available for membrane applications. Rated for 100 or 150 gallons per day with a stabilized salt rejection of 98.6%. Fits most standard RO membrane housings. Manufact... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO705   $50.34 
 Dual Inline TDS Meter   HydroFarm   Dual Inline TDS Meter 
Active Aqua Dual Inline TDS Meter (AARO708)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 ... Note: Calibration Buffer Solutions are available separately. — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-AARO708   $34.47 
 Eliminator 100 GPD RO System w/ replaceable Membrane   HydroFarm   Eliminator 100 GPD RO System w/ replaceable Membrane 
SpectraPure ( R.O. Filters) Eliminator 100 GPD RO System w/ replaceable Membrane (EL100LP)The EliminatorTM 100 and 200 GPD Reverse Osmosis System is an economical, low-waste RO system specifically designed for hydroponic, vegetable, and flower gardens. It features an automatic shut-off valve to save water. Features 100 and 200 GPD high-rejection thin-film membranes High ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-EL100LP   $155.22 
 Eliminator ASO Float Kit   HydroFarm   Eliminator ASO Float Kit 
SpectraPure ( R.O. Filters) Eliminator ASO Float Kit (ELIMFK)Eliminator ASO Float Kit w/Auto Shut-Off Valve Manufacturer's Product Information MSRP each $50.95 UPC093547114521 Dimensions2.4 x 2.4 x 9.9 Case Quantity1 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-ELIMFK   $35.16 
Displaying 1 to 20 (of 300 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
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Specials more
Growing Cup 3", pack of 100
Growing Cup 3", pack of 100
$30.94
$27.98
Most Viewed in Water Filtration, Reverse Osmosis (RO) Systems, etc.
HYDRO-LOGIC™ STEALTH 100
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HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
Premium RO Membrane 100 GPD
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HYDRO-LOGIC STEALTH CARBON FILTER
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HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
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HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
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Active Aqua 100 Reverse Osmosis System
Active Aqua 100 Reverse Osmosis System
1/4" QC TO GARDEN HOSE CONNECTOR
1/4" QC TO GARDEN HOSE CONNECTOR
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC STEALTH SEDIMENT FILTER
Hydro-logic Evolution RO1000
Hydro-logic Evolution RO1000
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
3/8" QC TO GARDEN HOSE CONNECTOR
3/8" QC TO GARDEN HOSE CONNECTOR
TDS MONITOR FOR MERLIN GARDEN PRO
TDS MONITOR FOR MERLIN GARDEN PRO
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
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