Root Catalog > Default Category > Air • Water • CO2
 | Hydro-Logic Quick Connect to Garden Hose for Merlin GP RO/Tall Blue Systems -- 1/2 inchHydro-Logic Quick Connect to Garden Hose for Merlin GPOnly $11.00 |
 | Hydro-Logic Quick Connect to Garden Hose for Small Boy System -- 1/4 inchHydro-Logic Quick Connect to Garden Hose for Small Boy System -- 1/4Only $6.50 |
 | 3/8 inch Stem x 1/4 inch Quick Connect Straight3/8 Stem x 1/4 Quick Connect StraightOnly $3.50 |
 | Hydro-Logic Float Kit for Merlin GPHydro-Logic Float Kit for Merlin GPOnly $42.00 |
 | Hydro-Logic Stealth and Small Boy Float Valve -- 1/4 inchThis valve comes with a 1/4 quick connect fitting. Use this float valve to adjust water level and can be mounted horizontally or vertically. The kit allows you to fill a reservoir or tank, unattended, to your desired water level. These float valves are...Only $19.00 |
 | Hydro-Logic Flowmaster Flow Meter for Merlin Garden Pro -- 3/8 inchThe Flowmaster measures much of filtered water that has gone through the system and alerts you when it's time to change filters. You can program in the filter capacity and when you reach the target number of gallons, the Flowmaster beeps. No more guessing...Only $54.00 |
 | Hydro-Logic Float Valve for Tall Boy -- 3/8 inchThis valve comes with a 3/8 quick connect fitting. Use this float valve to adjust water level and can be mounted horizontally or vertically. The kit allows you to fill a reservoir or tank, unattended, to your desired water level. These float valves are...Only $19.00 |
 | Pressure Booster Pump for StealthThis pump is designed to be installed before the Stealth-RO to boost the inlet pressure. There needs to be at least 40 psi and up to 80 psi of inlet pressure for the Stealth-RO to function properly. People on wells and other situations of low pressure...Only $189.00 |
 | Pressure Booster Pump for Merlin GPThis pump is designed to be installed before the Merlin-Garden Pro to boost the inlet pressure. There needs to be at least 40 psi and up to 80 psi of inlet pressure for the Merlin-Garden Pro to function properly. People on wells and other situations of...Only $329.00 |
 | Hydro-Logic DM-2 Industrial Dual TDS Inline Monitor ProHighly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. Dual range - measures from 0-999 ppm, with a resolution of 1 ppm. From 1000 to 9990...Only $75.00 |
 | Hydro-Logic Small Boy Replacement Sediment FilterHydro-Logic Small Boy Replacement Sediment filter.Only $11.00 |
 | Hydro-Logic Tall Boy De-Chlorinator and Sediment FilterThe Tall Boy from HydroLogic removes up to 99% of chlorine and 90% of sediment, rust, silt, etc. 63 2 GPM. The Tall Boy Dechlorinator & Sediment filter easily produces 120 gallons per hour of clear water filtered down to 5 microns. Filter capacity of...Only $183.95 |
 | Hydro-Logic Small Boy De-Chlorinator and Sediment FilterThe Small Boy De-Chlorinator & Sediment filter by HydroLogic removes up to 99% of chlorine and 90% of sediment, rust, silt, etc. @ 1 GPM. The HydroLogic Small Boy filter produces 60 gallons per hour of clear water filtered down to 5 microns. Filter capacity...Only $106.95 |
 | Hydro-Logic Tall Blue/Tall Boy Replacement 20 inch Sediment FilterReplacement sediment filter for Tall Blue or Tall Boy.Only $19.95 |
 | Hydro-Logic Tall Blue/Tall Boy Replacement 20 inch Carbon FilterHydro-Logic Tall Blue/Tall Boy Replacement 20 Carbon FilterOnly $31.00 |
 | Hydro-Logic Tall Blue Pre-Filter for Merlin Garden ProPrefilter for Merlin GP. Removes up to 99% of chlorine, 90% of sediment, rust, silt, etc. and volatile organic compounds and particulates down to 5 microns to pre-treat water before the Merlin GP. Extends pre-filter life by 3 times. Includes: 2-Stage...Only $163.95 |
 | Hydro-Logic Merlin GP Replacement Membrane FilterThe Merlin has two (2) replacement membrane filters. This is one membrane filter, not a pack of of two membrane filters.Only $142.00 |
 | Hydro-Logic Merlin GP Replacement Sediment FilterHydro-Logic Merlin GP Replacement Sediment Filter. The Sediment Filter is a pre-filter that will remove silt, rust, sand, etc.Only $23.00 |