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Microbe Life, pH Decrease 32oz
hf-ML21403
Microbe Life, pH Decrease 32oz
$18.41
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Pumps, Irrigation & Watering Supplies: Water Filters, Reverse Osmosis (RO) Systems: Water Filtration, Reverse Osmosis (RO) Systems, etc.

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Displaying 141 to 160 (of 283 products) Result Pages: [<< Prev]   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 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA Free Shipping when ordering $50 or more of qualifying items....more.
 hf-HL36003   $368.44 
 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 Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 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 Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 728990   $379.95 
 Evolution RO1000 1:1 Ratio flow restrictor elbow   Hydro-Logic   Evolution RO1000 1:1 Ratio flow restrictor elbow 
Hydro-Logic Evolution RO1000 1:1 Ratio flow restrictor elbow (HL14308)Use the Hydrologic reverse osmosis water filter Evolution-RO1000 1:1 ratio orange drain elbow 3/8" QC to customize your indoor hydroponic garden. Manufacturer's Product Information MSRP each ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL14308   $13.72 
 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.
 hf-HLFV4   $13.42 
 Flowmaster gal Meter   Hydro-Logic   Flowmaster gal Meter 
Hydro-Logic Flowmaster gal Meter (HLFM)The Flowmaster by Hydro-Logic measures how many gallons of filtered water have gone through the your grow system and alerts you when it's time to change filters. You can program in the filter capacity and when you reach the target number of gallons, the Flowmaster beeps. This is important for knowing when to change the pre-filter for the Merli... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLFM   $42.70 
 Hydro-logic PreEvolution Sediment Filter   Hydro-Logic   Hydro-logic PreEvolution Sediment Filter 
Hydro-logic PreEvolution FiltersHydro-logic PreEvolution Sediment Filter (728778)PreEvolution™ KDF/Catalytic Carbon Filter - 10" x 4.5" is the standard carbon pre-filter included with system. For high capacity chlorine and chloramines reduction for city water. Also for well water for iron, hydrogen sulfide, and heavy metals reduction. PreEvolution™ Sediment Filter - 10" x 4... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 728778   $26.84 
 Hydro-logic Tubing Black 3/8in 50ft Roll (10/Pk)   Hydro-Logic   Hydro-logic Tubing Black 3/8in 50ft Roll (10/Pk) 
Hydro-logic Tubing PacksHydro-logic Tubing Black 3/8in 50ft Roll (10/Pk) (728786)Extra tubing packed in plastic bags. Use to replace worn out tubing from your systems or make longer for your systems. Manufacturer's Product Information MSRP $16.95 ... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 728786   $12.20 
 Hydro-logic Tubing White 1/2in 25ft Roll (10/Pk)   Hydro-Logic   Hydro-logic Tubing White 1/2in 25ft Roll (10/Pk) 
Hydro-logic Tubing PacksHydro-logic Tubing White 1/2in 25ft Roll (10/Pk) (728780)Extra tubing packed in plastic bags. Use to replace worn out tubing from your systems or make longer for your systems. Manufacturer's Product Information MSRP $14.95 ... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 728780   $10.68 
 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 Free Shipping when ordering $50 or more of qualifying items....more.
 hf-HL29014   $724.68 
 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 Free Shipping when ordering $50 or more of qualifying items....more.
 hf-HLROBOOSTER   $157.38 
 Stealth RO100 Reverse Osmosis Filter   Hydro-Logic   Stealth RO100 Reverse Osmosis Filter 
Hydro-Logic Stealth RO100 Reverse Osmosis Filter (HLRO100)Produces up to 100 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 Produ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLRO100   $163.48 
 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.
 hf-HLRO200   $225.70 
 Tall Blue/Boy Replacement Carbon Filter   Hydro-Logic   Tall Blue/Boy Replacement Carbon Filter 
Hydro-Logic Tall Blue/Boy Replacement Carbon Filter (HLTBBC)Replacement carbon filter for Tall Blue (HLTBL) or Tall Boy (HLTBY). Manufacturer's Product Information MSRP each $31 UPC812111010171 Dimensions2.5 x 2.5 x 20 Case Weight41 Case Quantity25 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLTBBC   $21.96 
 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 Case Quantity... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLTBBS   $9.76 
 Triton RO|DI200 200gpd Reverse osmosis water filtration system   Hydro-Logic   Triton RO|DI200 200gpd Reverse osmosis water filtration system 
Triton RO|DI100 and RO|DI200The Triton line of aquarium specific water filtration systems, designed by Hydro-Logic Purification Systems, are built with one goal in mind: to deliver the highest quality, professional grade products, incorporating earth friendly designs and components.  We strive to offer the tools for the serious aquarist needed to maintain the healthiest and mo... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA Free Shipping when ordering $50 or more of qualifying items....more.
 728836   $267.18 
 UV Sterilizer Kit for Stealth RO100 & 200   Hydro-Logic   UV Sterilizer Kit for Stealth RO100 & 200 
Hydro-Logic UV Sterilizer Kit for Stealth RO100 & 200 (HLSTEALTHUV)Ultra Violet Sterilizer for after-Stealth RO water. Assures 100% of bacteria and viruses are sterilized. 0.5 GPM Comes with ballast and clips   Manufacturer's Product Information MSRP each $99 UPC6... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLSTEALTHUV   $71.98 
 1/2" O.D. White Tubing, 25 feet   Hydro-Logic   1/2" O.D. White Tubing, 25 feet 
Hydro-Logic 1/2" O.D. White Tubing, 25 feet (HL25007)Extra tubing. 1/2" O.D., 3/8" I.D. Manufacturer's Product Information MSRP each $14.95 UPC812111011604 Dimensions16 x 2 x 16 Case Weight14 Case Quantity10 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL25007   $10.68 
 1/2" Tubing Natural   Hydro-Logic   1/2" Tubing Natural 
Hydro-Logic 1/2" Tubing Natural (HLT50N)1/2" natural-colored tubing, comes in 250 foot roll Manufacturer's Product Information MSRP each $130 UPC812111010447 Dimensions2.9 x 2.8 x 19.7 Case Quantity2 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HLT50N   $67.10 
 1/4" Blue Tubing, 50 feet   Hydro-Logic   1/4" Blue Tubing, 50 feet 
Hydro-Logic 1/4" Blue Tubing, 50 feet (HL25032)Extra tubing. Manufacturer's Product Information MSRP each $11.95 UPC812111011628 Dimensions16 x 12 x 16 Case Weight14 Case Quantity10 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL25032   $8.54 
Displaying 141 to 160 (of 283 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
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HydroRush
This stuff is just hydrogen peroxide. Will kill your benefic ..
2 of 5 Stars!
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Ozone Generator Replacement Bulb
Ozone Generator Replacement Bulb
$29.22
$26.95
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 CARBON FILTER
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
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
Bestsellers
01.HYDRO-LOGIC™ STEALTH 100
02.HYDRO-LOGIC STEALTH SEDIMENT FILTER
03.HYDRO-LOGIC™ STEALTH 200
04.HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
05.HYDRO-LOGIC STEALTH MEMBRANE
06.HYDRO-LOGIC STEALTH CARBON FILTER
07.HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
08.HYDRO-LOGIC™ SMALL BOY
09.3/8" QC TO GARDEN HOSE CONNECTOR
10.HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
11.FLOAT VALVE 3/8" FOR TALL BOY
12.Hydro-logic Evolution RO1000
13.Hydro-logic Algae Block Sleeve
14.HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
15.KDF85 FILTER FOR STEALTH & SMALLBOY (Special Order)
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