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Displaying 1 to 20 (of 288 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 
 Float Valve 1/4"   Hydro-Logic   Float Valve 1/4" 
Hydro-Logic Float Valve 1/4" (HLFV4)Float Valve 1/4", maintains proper water level in your system Manufacturer's Product Information MSRP each $19 UPC812111010263 Dimensions3 x 9.8 x 3 Case Weight11 Case Quantity10 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLFV4   $13.06 
 Quick Disconnect 3/8" X Garden Hose Adapter   Hydro-Logic   Quick Disconnect 3/8" X Garden Hose Adapter 
Hydro-Logic Quick Disconnect 3/8" X Garden Hose Adapter (HL38QCHOSE)Quick Disconnect 3/8" X Garden Hose Adapter Does not include hose. Manufacturer's Product Information MSRP each $6.5 UPC812111010492 Dimensions1.25 x 2 x 1.25 Case Quantity1 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL38QCHOSE   $4.63 
 Gro Green Garden Hose Water Filter   Hydro-Logic   Gro Green Garden Hose Water Filter 
Hydro-Logic Gro Green Garden Hose Water Filter (HL31024)Compact garden hose filter. Eco-friendly green coconut carbon and KDF55 medias. Includes "filter saver" brass hose bib connector. Customized flow restrictor allows ideal contact time with filtration media to maximize reduction of chlorine, tastes and odors, sediment, volatile organic compounds, chemicals, and rust and iron par... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL31024   $39.13 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-AARO701   $42.00 
 Eco-Spring Post Remineralization/Carbon Filter   Hydro-Logic   Eco-Spring Post Remineralization/Carbon Filter 
Hydro-Logic Eco-Spring Post Remineralization/Carbon Filter (HL22040)Eco-Spring Post Remineralization/Carbon Filter: standard post remineralization filter cartridge included with system. Adds calcium for flavor and health benefits. Manufacturer's Product Information ... This item is sold individually. — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL22040   $20.66 
 Float Valve 3/8"   Hydro-Logic   Float Valve 3/8" 
Hydro-Logic Float Valve 3/8" (HLFV38) Float Valve 3/8", maintains proper water level in your system Manufacturer's Product Information MSRP each $19 UPC812111010089 Dimensions5 x 1.2 x 9 Case Quantity1 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLFV38   $13.06 
 Float Valve, 1/2" Barb, Adjustable Water Level   Hydro-Logic   Float Valve, 1/2" Barb, Adjustable Water Level 
Hydro-Logic Float Valve, 1/2" Barb, Adjustable Water Level (HL27012)1/2" barbed connection. Adjustable water level and can be mounted horizontally or vertically. Manufacturer's Product Information MSRP each $19 UPC812111010300 Dimensions4 x 19 x 4 Case Weight... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL27012   $13.06 
 Pressure Booster Pump Continuous Duty for Evolution (Special Order)   Hydro-Logic   Pressure Booster Pump Continuous Duty for Evolution (Special Order) 
Hydro-Logic Pressure Booster Pump Continuous Duty for Evolution (HL29014)Heavy duty, commercial booster pump designed for continuous use. Includes integrated low pressure and high pressure switches. Can be used in conjunction with our float valve. Adjustable pressure dial. Direct 120V plug in. Includes pump protector / inlet filter and 1/2" QC fittings. Does not thermally cycle. De... — Ships separately from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL29014   $705.38 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-AARO610   $9.94 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-AARO501   $6.38 
 Big Boy Pleated Cleanable Sediment FIlter   Hydro-Logic   Big Boy Pleated Cleanable Sediment FIlter 
Hydro-Logic Big Boy Pleated Cleanable Sediment FIlter (HLBBPSF)Keep your water fresh, your equipment in tip top shape, and your grow room at its best. This ultra-high capacity cleanable sediment filter removes 90% of sediment. Filter capacity of 25,000 gallons. Once this filter begins to show some wear, refresh it with a gentle cleaning with a brush or hand wash to get through all ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLBBPSF   $41.56 
 Faucet Adapter/Diverter for Stealth RO or Tall Boy   Hydro-Logic   Faucet Adapter/Diverter for Stealth RO or Tall Boy 
Hydro-Logic Faucet Adapter/Diverter for Stealth RO or Tall Boy (HLFDV50)3/8" supply diverter valve for faucet - for Stealth-RO and Tall Boy Manufacturer's Product Information MSRP each $18.5 UPC812111010065 Dimensions4.4 x 3.4 x 8.8 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLFDV50   $13.06 
 Membrane Flush Kit   HydroFarm   Membrane Flush Kit 
Active Aqua Membrane Flush Kit (AARO706)Power flushes your RO membrane to extend membrane life. Kit includes tubing, valve and connectors. Manufacturer's Product Information MSRP each $20.95 UPC638104005555 Dimensions2 x 2 x 4 Case Quantity1 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-AARO706   $14.93 
 Replacement Green Carbon Filter for Stealth Reverse Osmosis Filtration System   Hydro-Logic   Replacement Green Carbon Filter for Stealth Reverse Osmosis Filtration System 
Hydro-Logic Replacement Green Carbon Filter for Stealth Reverse Osmosis Filtration System (HLROFILCAR)Replacement green carbon filter for stealth reverse osmosis filtration system Manufacturer's Product Information MSRP each $16.5 UPC812111010126 Dimensions2.7 x 2.... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLROFILCAR   $11.28 
 Stealth Reverse Osmosis replacement Membrane   Hydro-Logic   Stealth Reverse Osmosis replacement Membrane 
Hydro-Logic Stealth Reverse Osmosis replacement Membrane (HLROMEM)These membranes are standard equipment in our SP, CHP, MPRO, MPDI RO/DI, and the MPDW Drinking Water Systems. All 25 to 90 GPD membranes will fit in our standard membrane housing. The Standard Membrane is also available as a replacement option for most competitors' reverse osmosis systems. ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLROMEM   $58.19 
 Stealth RO 100 & 200 Booster Pump   Hydro-Logic   Stealth RO 100 & 200 Booster Pump 
Hydro-Logic Stealth RO 100 & 200 Booster Pump (HLROBOOSTER)The Stealth Pressure Booster Pump increases the flow and efficiency of the Stealth RO-100 water filtration system, boosting inlet pressure to 70 psi. The Stealth needs inlet pressure between 40 and 80 psi, so for gardeners with low water pressure or who simply want to maximize the efficiency of their system, this quiet-runn... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLROBOOSTER   $153.19 
 Stealth RO100 1:1 Ratio flow restrictor   Hydro-Logic   Stealth RO100 1:1 Ratio flow restrictor 
Hydro-Logic Stealth RO100 1:1 Ratio flow restrictor (HL23187)Stealth RO100 1:1 Ratio flow restrictor Manufacturer's Product Information MSRP each $9.5 UPC812111011901 Dimensions5 x 1 x 5 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HL23187   $7.13 
 Stealth RO200 Reverse Osmosis Filter   Hydro-Logic   Stealth RO200 Reverse Osmosis Filter 
Hydro-Logic Stealth RO200 Reverse Osmosis Filter (HLRO200) Produces up to 200 gallons per day of ultra-pure, low PPM water. Removes 98%+ of chlorine & contaminants. Wastes approximately 25% less than other RO systems. Everything included in the box for quick hook-up. Customized for gardening & hydroponics. Manufacturer's Product Inf... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLRO200   $219.69 
 Tall Blue/Boy Replacement Sediment Filter   Hydro-Logic   Tall Blue/Boy Replacement Sediment Filter 
Hydro-Logic Tall Blue/Boy Replacement Sediment Filter (HLTBBS)Replacement sediment filter for Tall Blue (HLTBL) or Tall Boy (HLTBY). Manufacturer's Product Information MSRP each $14 UPC812111010003 Dimensions12.2 x 26.1 x 6.6 Case Weight13 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLTBBS   $9.50 
 Tube Snips   Hydro-Logic   Tube Snips 
Hydro-Logic Tube Snips (HLTS)Safely and neatly trim your hydroponic tubing in a snap with tube snips by Hydro-Logic. Other scissors and shears can do severe damage to your tubing, fraying and fracturing it or splitting it down the length. Rely on tube snips for a quick and precise cut. Manufacturer's Product Information ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HLTS   $7.13 
Displaying 1 to 20 (of 288 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
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Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K (25/Cs)
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MANY ITEMS FAR BELOW COST - while quantities last

BLOW MOLDED NURSERY POT 25 GALLON
BLOW MOLDED NURSERY POT 25 GALLON
$10.13
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Most Viewed in Water Filtration, Reverse Osmosis (RO) Systems, etc.
HYDRO-LOGIC™ STEALTH 100
HYDRO-LOGIC™ STEALTH 100
HYDRO-LOGIC™  SMALL BOY
HYDRO-LOGIC™ SMALL BOY
HYDRO-LOGIC™ STEALTH 200
HYDRO-LOGIC™ STEALTH 200
HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ TALL BOY
HYDRO-LOGIC™ TALL BOY
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC STEALTH SEDIMENT FILTER
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
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
1/4" QC TO GARDEN HOSE CONNECTOR
1/4" QC TO GARDEN HOSE CONNECTOR
Hydro-logic Evolution RO1000
Hydro-logic Evolution RO1000
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
Bestsellers
01.Float Valve 1/4"
02.Quick Disconnect 3/8" X Garden Hose Adapter
03.Gro Green Garden Hose Water Filter
04.100 GPD RO Membrane
05.Eco-Spring Post Remineralization/Carbon Filter
06.Float Valve 3/8"
07.Float Valve, 1/2" Barb, Adjustable Water Level
08.Pressure Booster Pump Continuous Duty for Evolution (Special Order)
09.10" Carbon Block Filter
10.10" Polyblown Sediment Filter
11.Big Boy Pleated Cleanable Sediment FIlter
12.Faucet Adapter/Diverter for Stealth RO or Tall Boy
13.Membrane Flush Kit
14.Replacement Green Carbon Filter for Stealth Reverse Osmosis Filtration System
15.Stealth Reverse Osmosis replacement Membrane
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