| Sort by Popularity- | Manufacturer | Product(s) | Model | Price | Buy Now |
| 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 | $125.72 | |
| 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 | |
| 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 | |
| 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 | 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 | $23.01 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | 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 | 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 | $61.35 | |
| 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 | |
| Hydro-Logic | UPGRADE KIT TO CONVERT STEALTH RO 100 TO STEALTH RO 200
Upgrade Kit - Stealth RO100 to Stealth RO200
Use this upgrade kit to convert your Stealth-RO100 to the Stealth-RO200.... ...more. | 738205 | $63.31 | |
| Hydro-Logic | 2-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... ...more. | 728940 | $3.83 | |
| Hydro-Logic | BIG BOY SEDIMENT FILTER
Hydro-Logic™ Big Boy and Replacement Parts
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 H20 with NO off... ...more. | 728955 | $38.35 | |
