Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,300+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Pumps, Irrigation & Watering Supplies » Water Filters, Reverse Osmosis (RO) Systems   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Categories
* Lamps / Tubes / Bulbs ++ (546)
* Lighting Systems ++ (1151)
* Nutrients & Supplements (3865)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (510)
* Cloning & Propagation (368)
* Grow Systems ++ (640)
* Meters, Timers & Instruments ++ (694)
* Pots / Containers (880)
! Pumps, Irrigation & Watering Supplies ++ (1393)
 » Aeration (165)
 » Automatic & Vacation Watering (21)
 » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (344)
 » Pumps, Pump Filter Bags & Inline Filters (269)
 » Reservoir Heaters & Chillers (48)
 » Sprayers & Drippers (79)
 » Tubing (143)
 » ! Water Filters, Reverse Osmosis (RO) Systems (282)
 » Watering Cans, Watering Wands, Garden Hoses & Water Timers (42)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1924)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (730)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Dyna-Gro Pure Neem Oil 15 gallon
dl-DGNEM-150
Dyna-Gro Pure Neem Oil 15 gallon
$1,241.35
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 47 guests and 
3 logged in customers online.
Frequent search words
Ads

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

Show: 
What do we have here?
Displaying 101 to 120 (of 282 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 
 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.
 hf-HLTS   $7.14 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL2WS   $4.46 
 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 Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-GOEX1000   $774.70 
 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 Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-GOGX1000   $901.58 
 2.5 Replacement Wrench for Std Housing   Hydro-Logic   2.5 Replacement Wrench for Std Housing 
Hydro-Logic 2.5 Replacement Wrench for Std Housing (HL24015)Replacement wrench for standard housing. Manufacturer's Product Information MSRP each $4.5 UPC812111011635 Dimensions16 x 2 x 16 Case Quantity1 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL24015   $3.21 
 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 Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-GOEX200   $193.98 
 3-WAY SPLITTER FOR MERLIN & TALLBOY   Hydro-Logic   3-WAY SPLITTER FOR MERLIN & TALLBOY 
Quick Connect Fittings For Merlin GP & Tall Boy Item No. 728940: 2 Way Splitter 3/8". This is a "y" splitter for multiple reservoirs for the Merlin GP RO system as well as the Tall Boy system. Item No. 728941: 3 Way Splitter 3/8". This is a "y" splitter for multiple reservoirs for the Merlin GP RO system as well as the Tall Boy system. Item No. 728942: 3/8" Quick Connect... — 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.
 728941   $8.54 
 3/4" Y Filter + 120 Mesh Screen      3/4" Y Filter + 120 Mesh Screen 
3/4" Y Filter + 120 Mesh Screen (250101)Remove dirt and other particles from your water with the 3/4" Y Filter with 120 mesh (130 micron) screen. For use with 3/4" outer diameter hoses/tubing. Replacement screens available separately. Manufacturer's Product Information MSRP $1... — Ships from Livermore, California USA...more.
 dl-250101   $8.24 
 3/8" Pump Protector & Inlet Filter   Hydro-Logic   3/8" Pump Protector & Inlet Filter 
Hydro-Logic 3/8" Pump Protector & Inlet Filter (HL29045)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 you have a dedicated pre-filter for your Stealth-RO or Triton-RO. Works with all pumps with 3/8" connections. ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HL29045   $14.28 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-AARO410   $57.08 
 Active Aqua 100 GPD RO Membrane   HydroFarm   Active Aqua 100 GPD RO Membrane 
100 GPD RO Membrane 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. SKU: AARO701... — Ships from Seattle, Washington USA...more.
 eco-2385   $43.15 
 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.
 eco-2382   $10.21 
 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.
 eco-2389   $36.56 
 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.
 eco-2391   $19.73 
 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...more.
 hf-HL36003   $359.38 
 Booster Pump compatible with EX/GX-Series water filters      Booster Pump compatible with EX/GX-Series water filters 
Booster Pump compatible with EX/GX-Series water filters This little pump will raise the input water pressure to 78psi on every GrowoniX reverse osmosis filter up to 600GPD—even if you have only 10psi to start with! Adjustable output pressure, designed for continuous duty, and armed with overheat protection; Built in high pressure cutoff allows for easy use with float valves or f... — Ships from Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-GOBP-1530   $165.92 
 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 
 Eliminator 200 GPD RO System w/replaceable Membrane   HydroFarm   Eliminator 200 GPD RO System w/replaceable Membrane 
SpectraPure ( R.O. Filters) Eliminator 200 GPD RO System w/replaceable Membrane (EL200LP)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 effici... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-EL200LP   $171.32 
 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   $13.39 
Displaying 101 to 120 (of 282 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
Ads
Social Bookmark
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Reviews more
Quick Stake Plant Support - Pack of 2
I have been looking for a product for a long time now that c ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

BOTANICARE® PUREBLEND™ ORIGINAL BLOOM 0.5-0.5-1 - GALLON (4/CASE)
BOTANICARE® PUREBLEND™ ORIGINAL BLOOM 0.5-0.5-1 - GALLON (4/CASE)
$17.08
$17.00
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 FLOAT VALVE 1/4"
HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC STEALTH SEDIMENT FILTER
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
3/8" QC TO GARDEN HOSE CONNECTOR
3/8" QC TO GARDEN HOSE CONNECTOR
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
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 MEMBRANE
05.HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
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)
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
Secured by RapidSSL
100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order