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 ++ (545)
* Lighting Systems ++ (1135)
* Nutrients & Supplements (4215)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (458)
* Leaf Shines & Washes (128)
* Pest & Disease Control (524)
* Cloning & Propagation (378)
* Grow Systems ++ (648)
* Meters, Timers & Instruments ++ (708)
* Pots / Containers (892)
! Pumps, Irrigation & Watering Supplies ++ (1448)
 » Aeration (157)
 » Automatic & Vacation Watering (24)
 » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (353)
 » Pumps, Pump Filter Bags & Inline Filters (286)
 » Reservoir Heaters & Chillers (43)
 » Sprayers & Drippers (96)
 » Tubing (149)
 » ! Water Filters, Reverse Osmosis (RO) Systems (291)
 » Watering Cans, Watering Wands, Garden Hoses & Water Timers (49)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1955)
* Greenhouses (84)
* Grow Rooms / Tents (149)
* Reflective / B&W Films (120)
* Garden Accessories ++ (794)
* Hand Tools ++ (510)
* Gardening Books & DVDs (59)
* Growing Apparel (3)
Manufacturers more
What's New? more
True Liberty Turkey Bags (10/Pack)
744508
True Liberty Turkey Bags (10/Pack)
$8.03
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 12 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 201 to 220 (of 291 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 
 Ideal H2O RO 100/200 Booster Pump      Ideal H2O RO 100/200 Booster Pump 
The Ideal H2O RO 100/200 Booster pump is designed to increase the inlet pressure of your water source. By setting this up before your RO unit, a low pressure water source has an increased flow rate and much better water cleansing efficiency. Two 3/8 in Quick Connect fittings are preinstalled for quick operation.... — 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.
 738345   $153.45 
 Ideal H2O RO Membrane 100 GPD (12/Cs)      Ideal H2O RO Membrane 100 GPD (12/Cs) 
Ideal H2O Replacement Filters 10 in The Coconut Carbon Filter will remove sediment, chlorine, organic chemicals, etc. The Sediment Filter will remove silt, rust, sand, etc. The Ideal H2O units come with two RO membranes elements. When it is time to replace them, both must be replaced simultaneously. 1,500 gallons of RO water filter life.... This item is sold individually. — 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.
 738340   $42.07 
 Ideal H2O Sediment Filter 10 in (24/Cs)      Ideal H2O Sediment Filter 10 in (24/Cs) 
Ideal H2O Replacement Filters 10 in The Coconut Carbon Filter will remove sediment, chlorine, organic chemicals, etc. The Sediment Filter will remove silt, rust, sand, etc. The Ideal H2O units come with two RO membranes elements. When it is time to replace them, both must be replaced simultaneously. 1,500 gallons of RO water filter life.... This item is sold individually. — 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.
 738335   $6.37 
 KDF/CAT Pre Filter 2.5" x 20"   GrowoniX   KDF/CAT Pre Filter 2.5" x 20" 
GrowoniX Slim-SCRUB Filters The GrowoniX® Slim-SCRUB is designed to work with the Economy Pre-Filter, Green Coco Carbon Filter, KDF/CAT Pre-Filter, High Flow Pleated Sediment Filter, and Spun Sediment Filter. All filters are 2.5" x 20". The KDF/CAT Filter is for water supplies containing chlorine, lead, mercury, iron, and hydrogen sulfide. Each sold separately.... This item is sold individually. — 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.
 741780   $61.07 
 KDF/CAT Pre Filter 4.5" x 20"   GrowoniX   KDF/CAT Pre Filter 4.5" x 20" 
GrowoniX XL-SCRUB Filters GrowoniX® XL-SCRUB Filters & Pre-Filters include the Economy Carbon Filter, Green Coco Pre-Filter, KDF/CAT Pre-Filter, High Flow Pleated Pre-Filter, and Spun Sediment Filter. All filters are 4.5" X 20".... This item is sold individually. — 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.
 741815   $104.49 
 KDF/CAT Pre Filter 4.5" X 9.75"   GrowoniX   KDF/CAT Pre Filter 4.5" X 9.75" 
GrowoniX Filters 4.5" x 9.75" These Filters & Pre-Filters are specially engineered for use with the GX600HF, GX1000HF, Lil' Boss and Lil' Boss Deluxe. Filters include the Green Coco Pre-Filter, KDF/CAT Pre-Filter, High Flow Pleated Sediment Filter, and Spun Sediment Filter.... This item is sold individually. — 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.
 741800   $70.56 
 KDF85 FILTER FOR STEALTH & SMALLBOY (Special Order)   Hydro-Logic   KDF85 FILTER FOR STEALTH & SMALLBOY (Special Order) 
Hydro-Logic™ Stealth KDF85 Carbon Filter KDF85 Filter is ideal for well water users with iron and sulfur and city water users with chloramines. MSRP: $39... — 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.
 728975   $29.75 
 KDF85 FILTER FOR TALLBOY & TALLBLUE (Special Order)   Hydro-Logic   KDF85 FILTER FOR TALLBOY & TALLBLUE (Special Order) 
Hydro-Logic™ Tall Blue and Tall Boy KDF85 Filter MSRP: $69.50... — 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.
 728980   $55.93 
 Lil' Boss Deluxe 3 GPM RO   GrowoniX   Lil' Boss Deluxe 3 GPM RO 
GrowoniX Lil' BOSS Deluxe All the features of the Lil’BOSS wrapped and protected in our patented Roller Chassis™. The Lil’BOSS Deluxe goes everywhere you go. The Roller Chassis™ makes reaching the far ends of the garden simple. The chassis is weather resistant, durable, and will be around for years to come. Lockable casters allow the filter to be solidly parked if needed. With a f... — 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.
 741735   $335.18 
 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: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HL12065   $2.36 
 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 Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-AARO706   $14.83 
 Membrane replacement EX100HF filter      Membrane replacement EX100HF filter 
Membrane replacement EX100HF filter These American made membranes are the industries most reliable and highest performing reverse osmosis elements in the world. Advanced membrane technology and manufacturing processes ensure superior quality and unmatchable performance. Ultra-low energy design delivers high flow and high rejection. A must for cold water sources. Always at an indust... — Ships from DL: Livermore, California USA...more info.
 dl-GOGXM-100-HF   $60.00 
 Merlin Booster Pump   Hydro-Logic   Merlin Booster Pump 
Hydro-Logic Merlin Booster Pump (HLPM)Booster pump for Merlin RO filtration system. Manufacturer's Product Information MSRP each $329 UPC812111010034 Dimensions16.7 x 18.9 x 6.2 Case Weight40 Case Quantity4 ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HLPM   $264.32 
 Merlin Carbon Replacement Filter   Hydro-Logic   Merlin Carbon Replacement Filter 
Hydro-Logic Merlin Carbon Replacement Filter (HLMC)Replacement carbon filter for Merlin (Garden Pro) RO filtration system. Manufacturer's Product Information MSRP each $34.95 UPC812111010188 Dimensions3 x 3 x 18 Case Weight17 Case Quantity25 ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HLMC   $24.78 
 MERLIN ECO GREEN DRAIN ELBOW 3/8" 10/CS   Hydro-Logic   MERLIN ECO GREEN DRAIN ELBOW 3/8" 10/CS 
Hydro-Logic™ Green Drain Elbow For Merlin GP Merlin-Garden Pro Eco Green drain elbow - 3/8 in. QC replaces standard Merlin-GP black drain elbow to save 25 percent of the drain water. Green with 3/8 in. QC fitting MSRP: $19.00... This item is sold individually. — 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.
 728944   $13.39 
 Merlin GP UV Sterlizer Kit   Hydro-Logic   Merlin GP UV Sterlizer Kit 
Hydro-Logic Merlin GP UV Sterlizer Kit (HLUV)The 1 GPM Ultra-Violet Sterilizing filter makes sure that any possible bacteria or harmful micro-organism coming out of the Merlin-Garden Pro are dead. This is for those who want the extra assurity a UV sterilizer can provide. The Merlin-Garden Pro will deal with up 98% of micro-organisms. The kit includes a UV filter w/ QC fittings, a t... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HLUV   $69.62 
 Merlin Membrane Replacement Filter   Hydro-Logic   Merlin Membrane Replacement Filter 
Hydro-Logic Merlin Membrane Replacement Filter (HLMM)Replacement membrane filter for Merlin (Garden Pro) RO filtration system. Manufacturer's Product Information MSRP each $156.95 UPC812111010119 Dimensions2.6 x 2.6 x 17.3 Case Weight26 Case Quantity8 ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HLMM   $115.64 
 Merlin Sediment Replacement Filter   Hydro-Logic   Merlin Sediment Replacement Filter 
Hydro-Logic Merlin Sediment Replacement Filter (HLMS)Replacement sediment filter for Merlin RO filtration system. Manufacturer's Product Information MSRP each $25.95 UPC812111010218 Dimensions6.9 x 5.9 x 12.8 Case Weight13 Case Quantity15 ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HLMS   $18.88 
 Merlin-GP Eco-Green Drain Elbow 3/8" QC SPO   Hydro-Logic   Merlin-GP Eco-Green Drain Elbow 3/8" QC SPO 
Hydro-Logic Merlin-GP Eco-Green Drain Elbow 3/8" QC SPO (HL14375)Eco-Green Drain Elbow 3/8" QC, for the Merlin-GP Produces 30 gallons per hour or 750 gallons per day of ultra pure, low ppm water. Removes 95%+ of chlorine, hardness (calcium & magnesium), excessive minerals (iron), and all other contaminants. Wastes approximately 40% less drain water than other RO systems on the mark... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HL14375   $13.28 
 mini-SCRUB 1 GPM RO   GrowoniX   mini-SCRUB 1 GPM RO 
GrowoniX mini-SCRUB 1 GPM RO Our simplest filter. The mini-SCRUB with it’s NSF61 listed Greencarbon™ removes 99% of chlorine and 90% of sediment from the feed water. The mini-SCRUB is ideal for a wide range of uses and boasts a remarkable flow rate of 1 GPM—that’s 60 gallons per hour! No more waiting for de-chlorinated water. The mini-SCRUB is perfect for those who add expensive b... — 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.
 741740   $89.56 
Displaying 201 to 220 (of 291 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
Simple CO2 Tubing Hanger
The perfect product for arranging my co2 tubing. Took me les ..
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

LIGHTSPEED FLIP16 Lighting Controller
LIGHTSPEED FLIP16 Lighting Controller
$600.63
$540.56
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)
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"
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
BIG BOY DE-CLORINATOR/SEDIMENT FILTER
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"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
1/4" QC TO GARDEN HOSE CONNECTOR
1/4" QC TO GARDEN HOSE CONNECTOR
3/8" QC TO GARDEN HOSE CONNECTOR
3/8" QC TO GARDEN HOSE CONNECTOR
Hydro-logic Evolution RO1000
Hydro-logic Evolution RO1000
Active Aqua 100 Reverse Osmosis System
Active Aqua 100 Reverse Osmosis System
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC MERLIN GP CARBON FILTER
Bestsellers
01.Float Valve 1/4"
02.Float Valve, 1/2" Barb, Adjustable Water Level
03.Quick Disconnect 3/8" X Garden Hose Adapter
04.Gro Green Garden Hose Water Filter
05.Float Valve 3/8"
06.100 GPD RO Membrane
07.Pressure Booster Pump Continuous Duty for Evolution (Special Order)
08.Eco-Spring Post Remineralization/Carbon Filter
09.Eliminator 200 GPD RO System w/replaceable Membrane
10.Faucet Adapter/Diverter for Stealth RO or Tall Boy
11.Merlin Membrane Replacement Filter
12.Replacement filter for Stealth Reverse Osmosis filtration system
13.Stealth RO200 Reverse Osmosis Filter
14.10" Carbon Block Filter
15.10" Polyblown Sediment Filter
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