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Native Nutrients Kelp Help! 2.5 Gallon (2/Cs)
723850
Native Nutrients Kelp Help! 2.5 Gallon (2/Cs)
$62.95
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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 33 to 48 (of 183 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 EVOLUTION RO1000 MEMBRANE ELEMENT   Hydro-Logic   EVOLUTION RO1000 MEMBRANE ELEMENT 
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.... ...more.
 728774   $125.73 
 HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY)   Hydro-Logic   HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY) 
Hydro-logic™ Float Kit for Merlin GP FLOAT KIT - MERLIN GARDEN PRO This kit consists of a float valve with 3/8" quick connect fitting and adjustable water level that can be mounted horizontally or vertically. Also included is an automatic shut-off cartridge which helps the Merlin-Garden Pro shut off both RO and drain lines. The kit allows you to fill a reservoir or tank, unat... ...more.
 728910   $30.00 
 SHUT OFF VALVE MERLIN & TALLBOY   Hydro-Logic   SHUT OFF VALVE 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... ...more.
 728942   $4.22 
 STEALTH-RO200 OSMOSIS FILTER - 200 GPD   C.A.P. Custom Automated Products   STEALTH-RO200 OSMOSIS FILTER - 200 GPD 
Stealth RO 200 Reverse Osmosis Filter - 200 GPD (HLS200)STEALTH 100, 200 The Stealth reverse osmosis water filters will produce up to 200 gallons of water per day. It will remove 98% of chlorine, calcium, excessive minerals and other contaminant's. It will help prevent nutrient lockup by allowing you to know exactly what your plants are getting. No guessing on the amounts of ... — Ships separately from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 HLS200   $311.80 
 1/2" QC TO GARDEN HOSE CONNECTOR   Hydro-Logic   1/2" QC TO GARDEN HOSE CONNECTOR 
Hydro-Logic™ Fittings for Merlin GP and Tall Blue 1/2 in. Quick Connect x Garden Hose Connector - Feed Valve. This is the replacement feed valve for the Merlin GP RO system as well as the Tall Blue system. MSRP: $11... ...more.
 728932   $7.23 
 HYDRO-LOGIC MERLIN GP CARBON FILTER   Hydro-Logic   HYDRO-LOGIC MERLIN GP CARBON FILTER 
MERLIN CARBON FILTERHYDRO-LOGIC MERLIN GP CARBON FILTER3. x 3. x 16.75 IN1.47 LBPUMPS / IRRIGATION... ...more.
 728845   $24.70 
 Hydro-logic PreEvolution High Capacity Pre-Filter   Hydro-Logic   Hydro-logic PreEvolution High Capacity Pre-Filter 
Hydro-logic PreEvolution High Capacity Pre-Filter Ensures your Evolution-RO1000™ runs more efficiently. Less filter changes and maintenance - every 7,500 gallons of purified water. Cleanable sediment filter is re-usable. Combination of KDF85 and KDF55 with earth-friendly catalytic carbon filter reduces chlorine, chloramines, iron, sulfur and heavy metals - great for city or well... ...more.
 728792   $194.99 
 Triton RO|DI100 100gpd Reverse osmosis water filtration system   Hydro-Logic   Triton RO|DI100 100gpd 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... FREE shipping when ordering $75 or more of qualifying items....more.
 728834   $242.50 
 Active Aqua .25" x .25" Check Valve   HydroFarm   Active Aqua .25" x .25" Check Valve 
.25" x .25" Check Valve Perfect for any automatic shut off application or just as a backflow preventer. SKU: AARO901 ... — Ships from Seattle, Washington USA...more.
 eco-2393   $5.89 
 1/2" SHUT OFF FOR MERLIN & TALLBLUE   Hydro-Logic   1/2" SHUT OFF FOR MERLIN & TALLBLUE 
Hydro-Logic™ Fittings for Merlin GP and Tall Blue 1/2 in. Quick Connect Inline Shut Off Valve. This is used to shut off feed or outlet line to system. This valve is for the Merlin GP RO system as well as the Tall Blue system. MSRP: $7.50... ...more.
 728935   $5.48 
 BIG BOY KDF85 CARBON FILTER (Special Order)   Hydro-Logic   BIG BOY KDF85 CARBON FILTER (Special Order) 
Hydro-Logic™ Big Boy and Replacement Parts SPECIAL ORDER 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 and family pure H... ...more.
 728960   $87.14 
 Cartridge DI Color Changing - 10"   Hydro-Logic   Cartridge DI Color Changing - 10" 
Hydro-logic DI Cartridge Color Changing Standard replacement for 4.5" x 10" diameter DI add-on filter. Color changing to indicate when to replace.... ...more.
 738115   $57.50 
 HYDRO-LOGIC MERLIN GP SEDIMENT FILTER   Hydro-Logic   HYDRO-LOGIC MERLIN GP SEDIMENT FILTER 
MERLIN SEDIMENT FILTERHYDRO-LOGIC MERLIN GP SEDIMENT FILTER2.5 x 2.5 x 17.25 IN0.72 LBPUMPS / IRRIGATION... ...more.
 728850   $17.53 
 Hydro-logic PreEvolution KDF/Catalytic Carbon Filter   Hydro-Logic   Hydro-logic PreEvolution KDF/Catalytic Carbon Filter 
Hydro-logic PreEvolution FiltersHydro-logic PreEvolution KDF/Catalytic Carbon Filter (728776)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 Filt... This item is sold individually....more.
 728776   $63.49 
 Pure Glacier 100 GPD 2 Stage   C.A.P. Custom Automated Products   Pure Glacier 100 GPD 2 Stage 
Filter System (PGRO-001)Pure Glacier 100 GPD 2 Stage Reverse Osmosis System Finally an RO that caters to a small gardens needs, without breaking the bank! Introducing the most compact way to make RO water ever. The 2 stage Pure Glacier from C.A.P. It’s a compact marvel of water filtration technology. The First stage removes damaging agents such as Chlorine, so that the RO eleme... — Ships from Perris, California; Cranston, Rhode Island; Portland, Oregon; Aurora, Colorado; Dallas, Texas USA FREE shipping when ordering $75 or more of qualifying items....more.
 PGRO-001   $132.30 
 UPGRADE KIT TO CONVERT SMALL BOY TO STEALTH RO-100   Hydro-Logic   UPGRADE KIT TO CONVERT SMALL BOY TO STEALTH RO-100 
Upgrade Kit - Small Boy to Stealth RO100 Use this upgrade kit to convert your Small Boy to the Stealth-RO100.... ...more.
 738200   $65.74 
Displaying 33 to 48 (of 183 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  [Next >>] 
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BOTANICARE® MICROGARDEN™ COMPLETE AEROPONICS HYDROGARDENING GROWING SYSTEM - 31" X 13.75" X 17"
Love this system this works great i still use it in my 9 sq ..
5 of 5 Stars!
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Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

HD IONIC™ GROW 5 GALLON
HD IONIC™ GROW 5 GALLON
$100.63
$61.10
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)
STEALTH-RO100 REVERSE OSMOSIS FILTER-100 GPD
STEALTH-RO100 REVERSE OSMOSIS FILTER-100 GPD
HYDRO-LOGIC™ TALL BOY
HYDRO-LOGIC™ TALL BOY
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ MERLIN GP PRESSURE BOOSTER PUMP (SPECIAL ORDER ONLY)
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC STEALTH CARBON FILTER
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC STEALTH MEMBRANE
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC STEALTH SEDIMENT FILTER
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC MERLIN GP MEMBRANE
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC MERLIN GP CARBON FILTER
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC SMALL BOY SEDIMENT FILTER - 10"
HYDRO-LOGIC MERLIN GP SEDIMENT FILTER
HYDRO-LOGIC MERLIN GP SEDIMENT FILTER
HYDRO-LOGIC™ TALL BLUE
HYDRO-LOGIC™ TALL BLUE
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
UV STERILIZER FOR MERLIN GARDEN PRO (Special Order)
STEALTH-RO200 OSMOSIS FILTER - 200 GPD
STEALTH-RO200 OSMOSIS FILTER - 200 GPD
HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY)
HYDRO-LOGIC™ MERLIN GP FLOAT KIT (SPECIAL ORDER ONLY)
Bestsellers
01.HYDRO-LOGIC™ STEALTH 100
02.HYDRO-LOGIC STEALTH SEDIMENT FILTER
03.HYDRO-LOGIC™ STEALTH 200
04.HYDRO-LOGIC STEALTH CARBON FILTER
05.HYDRO-LOGIC™ STEALTH FLOAT VALVE 1/4"
06.HYDRO-LOGIC STEALTH MEMBRANE
07.HYDRO-LOGIC™ FLOWMASTER FLOW METER (SPECIAL ORDER ONLY)
08.STEALTH-RO100 REVERSE OSMOSIS FILTER-100 GPD
09.HYDRO-LOGIC™ SMALL BOY
10.HYDRO-LOGIC TALL BOY/BLUE SEDIMENT FILTER - 20"
11.FLOAT VALVE 3/8" FOR TALL BOY
12.Hydro-logic Evolution RO1000
13.3/8" QC TO GARDEN HOSE CONNECTOR
14.HYDRO-LOGIC TALL BOY/BLUE CARBON FILTER - 20"
15.HYDRO-LOGIC™ TALL BOY
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