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Hydrofarm Heavy Duty Shear Spring, 10/pk
hf-HGHDSPRING10
Hydrofarm Heavy Duty Shear Spring, 10/pk
$3.46
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Displaying 201 to 220 (of 305 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 
 Hydro-logic Pump Protector & Inlet Filter 3/8 in   Hydro-Logic   Hydro-logic Pump Protector & Inlet Filter 3/8 in 
Hydro-logic Pump Protector & Inlet Filter - 3/8" Protects booster pump from sediment and other particles. Cleanable stainless steel mesh screen. Clear housing. 3/8" fittings included to hook directly onto inlet of pump. Mandatory for pump unless using dedicated pre-filter for your Stealth-RO or Triton-RO. Works with all pumps with 3/8" connections.... — 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.
 741545   $13.78 
 Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter   Hydro-Logic   Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter 
Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency the Stealth has a 2:1 waste to product water ratio. Optional 1:1 ratio flow restrictor saves 50% more waste water. Customized for gardening and hydroponics. The Stealth RO™ 300 produces 300 GPD of ultra pure water. Includes: 3-Stage RO unit, 2 RO membranes, carbon filter, cleanable sediment filte... — 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.
 741576   $229.60 
 Male x Male Adapter For Supply Diverter Valve For Faucet (Special Order)   Hydro-Logic   Male x Male Adapter For Supply Diverter Valve For Faucet (Special Order) 
Hydro-Logic Male x Male Adapter For Supply Diverter Valve For Faucet (HL12065) (Special Order)Allows ¼" and 3/8" faucet diverters to connect to faucets with 15/16" - 27 female threads. Male 13/16" - 27 thread x Male 15/16" - 27 thread. Manufacturer's Product Information ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL12065   $2.32 
 Pre-Evolution KDF/Catalytic Carbon Filter 10   Hydro-Logic   Pre-Evolution KDF/Catalytic Carbon Filter 10 
Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter 10 (HL22096)Standard carbon pre-filter included with the Evolution system. For high-capacity chlorine and chloramine reduction in city water. Also for the reduction of iron, hydrogen sulphide and heavy metals in well water. Manufacturer's Product Information ... This item is sold individually. — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL22096   $64.85 
 Pre-Evolution Pre-Filter, High Capacity   Hydro-Logic   Pre-Evolution Pre-Filter, High Capacity 
Hydro-Logic Pre-Evolution Pre-Filter, High Capacity (HL31027)High capacity pre-filter for Evolution-RO1000. Adds 2 extra pre-filter stages before Merlin-GP. Manufacturer's Product Information MSRP each $279.95 UPC812111011581 Case Quantity1 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL31027   $203.81 
 Pre-Evolution Sediment Filter, Cleanable, 10"   Hydro-Logic   Pre-Evolution Sediment Filter, Cleanable, 10" 
Hydro-Logic Pre-Evolution Sediment Filter, Cleanable, 10" (HL22097)Standard sediment pre-filter included with the Evolution system. Pleated and cleanable. Manufacturer's Product Information MSRP each $34.95 UPC812111011895 Dimensions1.75 x 12 x 1.75 Case Weig... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL22097   $25.48 
 Small Boy w/ Upgraded KDF85/Catalytic Carbon Filter   Hydro-Logic   Small Boy w/ Upgraded KDF85/Catalytic Carbon Filter 
Hydro-Logic Small Boy w/ Upgraded KDF85/Catalytic Carbon Filter (HL36005)Instant de-chlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. Stand alone. 6,000 gallon filter life. Manufacturer's Product Information MSRP each $129.45 UPC812111011338 ... This item is sold individually. — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL36005   $92.06 
 Stealth RO200 1:1 Ratio flow restrictor   Hydro-Logic   Stealth RO200 1:1 Ratio flow restrictor 
Hydro-Logic Stealth RO200 1:1 Ratio flow restrictor (HL23197)Stealth RO200 1:1 Ratio Flow Restrictor Manufacturer's Product Information MSRP each $9.5 UPC812111010768 Dimensions5 x 0.5 x 10 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL23197   $6.95 
 Triton RO|DI200 200gpd Reverse osmosis water filtration system (SPECIAL ORDER)   Hydro-Logic   Triton RO|DI200 200gpd Reverse osmosis water filtration system (SPECIAL ORDER) 
Triton RO|DI100 and RO|DI200 (SPECIAL ORDER) The 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 ... — Ships separately 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.
 728836   $251.41 
 Two Way Splitter, 3/8 inches   Hydro-Logic   Two Way Splitter, 3/8 inches 
Hydro-Logic Two Way Splitter, 3/8 inches (HL2WS) Two way splitter allows you to connect two ends of tubing to one (for 3/8" tubing only). Manufacturer's Product Information MSRP each $5.75 UPC812111011567 Dimensions11 x 11 x 21 Case Quantity10 ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL2WS   $4.34 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL25056   $11.58 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL33006   $149.38 
 Big Boy KDF85 Carbon Filter   Hydro-Logic   Big Boy KDF85 Carbon Filter 
Hydro-Logic Big Boy KDF85 Carbon Filter (HLBBKDF85)Hydro Logic Big Boy KDF85 Carbon Replacement Filter-The KDF85 Filter is ideal for well water users with iron and sulfur and city water users with chloramines. Manufacturer's Product Information MSRP each $127.95 UPC81211... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HLBBKDF85   $91.48 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HL36003   $349.72 
 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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HLTDS   $52.11 
 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 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.
 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 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.
 728990   $379.95 
 Hydro-logic Leak Protector & Shut Off Valve 1/2 in   Hydro-Logic   Hydro-logic Leak Protector & Shut Off Valve 1/2 in 
Hydro-logic Leak Protector & Shut Off Valves Installs on inlet line. If there is a leak anywhere in the system and water reaches the pad on the bottom of the leak protector the valve shuts off all incoming water preventing further damage from the leak. Pads are replaceable. Comes with 2 pads, double sided mounting tape and stainless steel mounting screws.... — 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.
 741560   $16.53 
 Hydro-Logic Replacement Carbon Filter for Tall Boy and Tall Blue   Hydro-Logic   Hydro-Logic Replacement Carbon Filter for Tall Boy and Tall Blue 
Hydro-Logic Hydro-Logic Replacement Carbon Filter for Tall Boy and Tall Blue (HLKDF20)Now chloramines, iron, hydrogen sulphide and heavy metals don't stand a chance against Hydro-Logic's newest offering in replacement filters for all their water filter units. KDF85 is the most advanced media that one can use when it comes to filtering water along with pre-treating water before Reve... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HLKDF20   $54.43 
 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 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.
 728786   $11.48 
Displaying 201 to 220 (of 305 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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PH600-AQ PH METER 10/CS
DO NOT BUY THIS! I don't usually write reviews calling an it ..
1 of 5 Stars!
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Specials more
BLUELAB® TRUNCHEON™ SOIL pH REPLACEMENT PROBE (SPECIAL ORDER ONLY)
BLUELAB® TRUNCHEON™ SOIL pH REPLACEMENT PROBE (SPECIAL ORDER ONLY)
$75.77
$68.64
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™ TALL BOY
HYDRO-LOGIC™ TALL BOY
HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
Premium RO Membrane 100 GPD
Premium RO Membrane 100 GPD
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
Active Aqua 100 Reverse Osmosis System
Active Aqua 100 Reverse Osmosis System
Hydro-logic Evolution RO1000
Hydro-logic Evolution RO1000
1/4" QC TO GARDEN HOSE CONNECTOR
1/4" QC TO GARDEN HOSE CONNECTOR
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"
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"
Bestsellers
01.HYDRO-LOGIC™ STEALTH 100
02.HYDRO-LOGIC STEALTH SEDIMENT FILTER
03.HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
04.HYDRO-LOGIC STEALTH CARBON FILTER
05.Premium RO Membrane 100 GPD
06.HYDRO-LOGIC™ STEALTH 200
07.HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
08.3/8" QC TO GARDEN HOSE CONNECTOR
09.HYDRO-LOGIC™ QC 1/4" INLINE SHUT OFF VALVE FOR RO & SMALL BOY
10.Hydro Flow Brass Tubing Insert (Pack of 10)
11.HYDRO-LOGIC™ SMALL BOY
12.HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
13.FLOAT VALVE 3/8" FOR TALL BOY
14.EVOLUTION RO1000 MEMBRANE ELEMENT
15.Hydro-logic Algae Block Sleeve
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