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 ++ (547)
* Lighting Systems ++ (1152)
* Nutrients & Supplements (3867)
* 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 ++ (695)
* Pots / Containers (880)
! Pumps, Irrigation & Watering Supplies ++ (1400)
 » Aeration (165)
 » Automatic & Vacation Watering (21)
 » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (351)
 » 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 (541)
* Plant Seeds (10)
* Environmental Control ++ (1934)
* 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 Root-Gel 4oz
dl-DGRTG-004
Dyna-Gro Root-Gel 4oz
$14.03
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 37 guests 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 121 to 140 (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 
 GrowoniX EX100 RO   GrowoniX   GrowoniX EX100 RO 
GrowoniX EX100 RO The EX100 is designed to flow 4.6 GPH (Gallons Per Hour) of almost 0 ppm purified water. This unit has a 2:1 waste ratio. It’s affordable, durable and packed with features you would expect on a higher priced unit. Out-flowing all other RO’s in the 100 GPD class. The EX100 also comes plumbed with a 1.5” steel pressure gauge for accurate input monitoring.... — 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.
 741700   $181.84 
 High Flow™ membrane replacement      High Flow™ membrane replacement 
High Flow™ membrane replacement High Flow Cold Water Membranes: GrowoniX brought these to our industry first. A single High Flow Membrane able to produce 200 GPD at a 2:1 ratio. Get that water flowing and the ppm down with the GrowoniX GXM line of High Flow Membranes High Flow™ membrane replacement forGrowoniX EX100/200/400, GX150/200/300/400 ... — Ships from Livermore, California USA...more.
 dl-GOGXM-200-HF   $71.98 
 High Pressure Automatic Shutoff Valve   HydroFarm   High Pressure Automatic Shutoff Valve 
Active Aqua High Pressure Automatic Shutoff Valve (AARO805)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. 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-AARO805   $19.24 
 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 Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-AARO806   $26.38  $24.94 
 High Pressure Booster Pump      High Pressure Booster Pump 
High Pressure Booster Pump The BP-6010-CH booster pump doubling the water production at 150psi (standard tuning). Only needs 30psi of incoming water pressure to double the flow rate of any EX/GX600/1000 reverse osmosis system. Low pressure cutoff switch safeguards the pump against loss of water pressure. Supplied with piggyback cord for use with electric shutoff kit (ESOK-34). Man... — Ships from Livermore, California USA Free Shipping when ordering $50 or more of qualifying items....more.
 dl-GOBP-6010   $479.46 
 Hydro Flow 1 inch Filter Washer 30x30 Mesh w/PVC Gasket (Case of 150)      Hydro Flow 1 inch Filter Washer 30x30 Mesh w/PVC Gasket (Case of 150) 
Hydro Flow 1" Filter Washer Hydro Flow™ garden hose filter washer has a stainless steel 30 x 30 mesh screen to prevent particles from passing. Fits any female garden hose or garden hose fitting. Sold in case quantities only.... — 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.
 742725   $30.00 
 Hydro Flow 3/4in Female NHT w/ 150 Mesh Screen (Case of 6)      Hydro Flow 3/4in Female NHT w/ 150 Mesh Screen (Case of 6) 
Hydro Flow Fittings with 150 Mesh Screens These Hydro Flow™ fittings with 150 Mesh Screen removes particles from water, preventing clogged lines and providing a debris free watering source. Choose from the four types to meet your needs. Sold in case quantities only.... — 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.
 742665   $74.34 
 Hydro Flow 3/4in FHT Swivel Tee w/ Polyester Screen  (Case of 25)      Hydro Flow 3/4in FHT Swivel Tee w/ Polyester Screen (Case of 25) 
Hydro Flow Fittings with 150 Mesh Screens These Hydro Flow™ fittings with 150 Mesh Screen removes particles from water, preventing clogged lines and providing a debris free watering source. Choose from the four types to meet your needs. Sold in case quantities only.... — 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.
 742680   $142.50 
 Hydro Flow 3/4in FHT x 3/4 MHT In-Line Filter w/ Screen (Case of 25)      Hydro Flow 3/4in FHT x 3/4 MHT In-Line Filter w/ Screen (Case of 25) 
Hydro Flow Fittings with 150 Mesh Screens These Hydro Flow™ fittings with 150 Mesh Screen removes particles from water, preventing clogged lines and providing a debris free watering source. Choose from the four types to meet your needs. Sold in case quantities only.... — 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.
 742675   $142.50 
 Hydro Flow 3/4in Male NPT w/ 150 Mesh Screen (Case of 6)      Hydro Flow 3/4in Male NPT w/ 150 Mesh Screen (Case of 6) 
Hydro Flow Fittings with 150 Mesh Screens These Hydro Flow™ fittings with 150 Mesh Screen removes particles from water, preventing clogged lines and providing a debris free watering source. Choose from the four types to meet your needs. Sold in case quantities only.... — 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.
 742660   $73.14 
 Hydro Flow Brass Tubing Insert (Pack of 10)      Hydro Flow Brass Tubing Insert (Pack of 10) 
Hydro Flow™ Brass Tubing Insert The brass insert replaces the need for push in fittings. Use the specialized punch tool to apply the brass insert into your poly tubing. The brass insert creates a sealed base to receive .200 O.D. x .135 I.D. tubing into the center of the brass ring for a simple and secure seal.... — 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.
 747304   $4.63 
 Hydro Flow Poly Replacement Screen 150 mesh for 3/4 in tee Filter (Case of 25)      Hydro Flow Poly Replacement Screen 150 mesh for 3/4 in tee Filter (Case of 25) 
Hydro Flow Poly Replacement Screens Hydro Flow™ 150 Mesh Filter Replacement Screen for 3/4" Tee Filter, In-Line Filter and "Y" Filter. Sold in case quantities only.... — 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.
 742690   $102.00 
 Hydro Flow Poly Replacement Screen 150 mesh for In Line Filter  (Case of 25)      Hydro Flow Poly Replacement Screen 150 mesh for In Line Filter (Case of 25) 
Hydro Flow Poly Replacement Screens Hydro Flow™ 150 Mesh Filter Replacement Screen for 3/4" Tee Filter, In-Line Filter and "Y" Filter. Sold in case quantities only.... — 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.
 742685   $95.25 
 Hydro Flow Polyester Y Filter Replacement Screen 150 mesh (Case of 25)      Hydro Flow Polyester Y Filter Replacement Screen 150 mesh (Case of 25) 
Hydro Flow Poly Replacement Screens Hydro Flow™ 150 Mesh Filter Replacement Screen for 3/4" Tee Filter, In-Line Filter and "Y" Filter. Sold in case quantities only.... — 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.
 742670   $105.25 
 Hydro Innovations CoolCoil   Hydro Innovations   Hydro Innovations CoolCoil 
Hydro Innovations CoolCoilHydro Innovations CoolCoil (703760)A 12" stainless steel coil that is designed to be used with a water-cooled system. Chilled fresh water is pumped through the coil which should be submerged in the nutrient reservoir. The fresh water used to cool the reservoir does not mix with the water in the reservoir. Includes 20' of 3/8" heavy duty tubing, 1/2" and 3/... — 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.
 703760   $113.16 
 Hydro-logic Algae Block Sleeve   Hydro-Logic   Hydro-logic Algae Block Sleeve 
Hydro-logic Algae Block Sleeve Neoprene sleeve that goes over all standard clear housings. Blocks light so no algae can grow. Easy to remove to check status of filters. Reversible blue and black. Fits Stealth RO, Small Boy, and Triton.... — 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.
 738235   $10.06 
 Hydro-logic Big Boy Pressure Regulator 3/4 in   Hydro-Logic   Hydro-logic Big Boy Pressure Regulator 3/4 in 
Hydro-logic Pressure Regulator - 3/4" for Big Boy Brass pressure regulator. 3/4" female pipe thread ports. Adjustable from 20-80 PSI. Compatible with Big Boy and other applications where you need to limit high pressure.... — 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.
 741595   $109.40 
 Hydro-logic Big Boy w/ KDF85 Catalytic Carbon Filter   Hydro-Logic   Hydro-logic Big Boy w/ KDF85 Catalytic Carbon Filter 
Hydro-Logic Big BoyHydro-logic Big Boy w/ KDF85 Catalytic Carbon Filter (738150)Big Boy extra high capacity de-chlorinator and sediment filter. High flow rate of 7 gallons per minute or 420 gallons per hour. Whole house filter or stand alone (*with optional garden hose connection kit). It has a 25,000 gallon capacity. Removes 99% of chlorine and 95%+ of sediment. Give your plants a... — 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.
 738150   $368.44 
 Hydro-logic Evolution RO1000   Hydro-Logic   Hydro-logic Evolution RO1000 
Hydro-logic Evolution RO1000 Achieve the highest flow rates from the most efficient RO system on the planet! Capable of producing more than 1,000 GPD or 42 gallon per hour of pure water. Remove 95%+ of all parts per million from your tap water. Save more water by running 2:1 waste to product water ratio. Includes custom KDF/Catalytic carbon filter for reduction of chlorine, chlora... — 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.
 728992   $606.34 
 Hydro-logic Evolution RO1000 KDF/CARBON PREFILTER   Hydro-Logic   Hydro-logic Evolution RO1000 KDF/CARBON PREFILTER 
Hydro-logic Evolution RO1000 Filters The Evolution-RO1000 KDF/Catalytic Carbon pre-filter is the standard carbon pre-filter included with system. For chlorine and chloramines reduction for city water. Also for well water for iron, hydrogen sulfide, and heavy metals reduction. The Evolution-RO1000 Membrane Element is the standard membrane included with system. 2 needed for system... This item is sold individually. — 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.
 728772   $40.87 
Displaying 121 to 140 (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
SUN SYSTEM®  4  HPS  150W
This is not a switchable or convertible and is either 150hps ..
1 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

DUTCH MASTER™ GOLD FLOWER B 0.5-1-3.5 - 34 OZ (6 x 1L/CASE)
DUTCH MASTER™ GOLD FLOWER B 0.5-1-3.5 - 34 OZ (6 x 1L/CASE)
$7.89
$6.38
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