Water & Aeration
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$219.95| /
Hydro-Logic Upgrade Kit to Convert Stealth RO 200 to Stealth RO 300
One Stop HydroThis upgrade kit converts your Stealth RO™ 200 GPD reverse osmosis system into a Stealth RO™ 300 GPD system.
$219.95| /Sale -
$20.95| /
Hydro-Logic® Float Valve
One Stop HydroThis float valve features a 3/8 in quick connect fitting and adjustable water level. Can be mounted vertically or horizontally. Stainless s...
View full details$20.95| /Sale -
$7.95| /
Hydro-Logic QC Garden Hose Connector 1/4 in
One Stop HydroUse the Hydro-Logic® reverse osmosis water filter 1/4 in QC X garden hose connector to customize your indoor hydroponic garden water purifi...
View full details$7.95| /Sale -
$6.95| /
Hydro-Logic QC Garden Hose Connector 3/8 in
One Stop HydroUse the Hydro-Logic® reverse osmosis water filter 3/8 in QC X garden hose connector to customize your indoor hydroponic garden water purifi...
View full details$6.95| /Sale -
$129.95| /
Hydro-Logic Stealth UV Sterilizer Kit
One Stop HydroUltra-Violet Sterilizer add-on kit provides 100% protection against bacteria, viruses, cysts and pathogens in the product water. Great for ...
View full details$129.95| /Sale -
$224.95| /
Hydro-Logic Pressure Booster Pump for Stealth
One Stop HydroThis pump is designed to be installed before the Stealth RO to boost the inlet pressure. Wells and low pressure (below 40 PSI) water source...
View full details$224.95| /Sale -
$14.95| /
Hydro-Logic Algae Block Sleeve
One Stop HydroThe Neoprene Algae Block Sleeve will slip over all standard clear housings to customize your indoor hydroponic garden. Blocks light so no a...
View full details$14.95| /Sale -
$149.95| /
Hydro-Logic Evolution RO 1000 UV Sterilizer Kit
One Stop HydroUltra-Violet Sterilizer add-on kit provides 100% protection against bacteria, viruses, cysts and pathogens in the product water. Great for ...
View full details$149.95| /Sale -
$64.95| /
Hydro-Logic Flowmaster Flow Meter 3/8 in
One Stop HydroGallonage and filter capacity monitor operates at flow rates between 0.2—2.0 GPM. Accurately tracks the number of gallons of filtered water...
View full details$64.95| /Sale -
$64.95| /
Hydro-Logic Flowmaster Ultra Low Flow Model 1/4 in
One Stop HydroGallonage and filter capacity monitor operates at flow rates between 0.01—0.5 GPM. Ultra low flow model. Accurately tracks the number of ga...
View full details$64.95| /Sale -
$361.95| /
Hydro-Logic Pressure Booster Pump for Merlin GP
One Stop HydroThis is the intermittent duty version of the booster pump. It can boost inlet pressure up to 60 PSI. Designed to boost low pressure situati...
View full details$361.95| /Sale -
$19.95| /
Hydro-Logic Big Boy Garden Hose Connection Kit
One Stop HydroHook up your garden hose to both the inlet and outlet of the Big Boy. Use the Big Boy as a stand-alone filter for all your garden needs. ...
View full details$19.95| /Sale -
from $13.95| /
Hydro-Logic Poly Tubing Black
One Stop HydroReplacement tubing for Hydro-Logic® products. Also can be used for a variety of other irrigation and water purification applications.
from $13.95| /Sale -
$658.85| /
Ideal H2O® RO Membranes
One Stop HydroThe Ideal H2O® RO Membrane is the workhorse of an RO System. These membranes are classified as TFC (Thin-Film Composite), which has the hig...
View full details$658.85| /Sale -
$140.50| /
Ideal H2O Premium KDF85 Carbon Filter - 4.5 in x 20 in
One Stop HydroThe Ideal H2O® KDF85 Carbon Filter combines KDF with catalytic carbon to reduce chlorine, chloramine, iron, sulfur and metals. Also control...
View full details$140.50| /Sale -
$1,365.00| /
Dosatron 40 GPM - 37.5 to 374 ml (7.5 to 75 tsp)
One Stop HydroInstalled directly in the water supply line, the Dosatron operates by using water pressure as the power source. The water activates the Dos...
View full details$1,365.00| /Sale -
$1,541.22| /
Dosatron Water Powered Doser 40 GPM 1:3000 to 1:800 - D8RE3000 Unit Kit
One Stop HydroDirectly installed in the water supply line, the Dosatron operates by using water pressure as the power source (no electricity needed). The...
View full details$1,541.22| /Sale -
$1,029.18| /
Dosatron Water Powered Doser 40 GPM 1:500 to 1:50 - D8RE2 Unit Kit
One Stop HydroInstalled directly in the water supply line, the Dosatron operates by using water pressure as the power source. The water activates the Dos...
View full details$1,029.18| /Sale -
$526.00| /
Dosatron Nutrient Delivery System - D14MZ2 Unit Kit
One Stop HydroSimplify your nutrients by directly installing Dosatron Doser into the water supply line. The Dosatron Doser operates by using water pressu...
View full details$526.00| /Sale -
$988.38| /
Dosatron Water Powered Doser 14 GPM 1:100 to 1:10 (6/Cs)
One Stop HydroThe Dosatron water powered doser inject nutrients, supplements/additives and pH adjusters into irrigation water with ease. Dosatron is a pa...
View full details$988.38| /Sale -
$503.88| /
Dosatron Water Powered Doser 11 GPM 1:500 to 1:50 (6/Cs)
One Stop HydroDosatron water powered doser is directly installed in the water supply line. The Dosatron operates by using water pressure as the power sou...
View full details$503.88| /Sale -
$757.86| /
Dosatron Water Powered Doser 11 GPM 1:1000 to 1:112 (6/Cs)
One Stop HydroInject nutrients, supplements/additives and pH adjusters into irrigation water with ease. No electricity needed. Dosatron is a passive prec...
View full details$757.86| /Sale -
$14.06| /
Leader CRL5 - Sediment Filter Mesh
One Stop HydroWound polypropylene cartridge with rated filtering capacity of 20 microns. Particular suitable to remove suspended particles such as sand. ...
View full details$14.06| /Sale -
$33.47| /
FA5 Clear Housing for Filter
One Stop Hydro5 inch transparent container allows the user to check the filter clogging level and, when necessary, replace the cartridge or clean it. 1 i...
View full details$33.47| /Sale -
$178.50| /
Leader Hydrotronic Red 25 PSI
One Stop HydroComputerized control system for surface and submersible pumps. Designed to allow the automatic operation of the pump and prevent it from dr...
View full details$178.50| /Sale -
from $369.34| /
Leader Ecodiver Submersible Pumps
One Stop HydroThe Leader EcoDiver Submersible Pumps are highly reliable and powerful submersible multistage pumps that produce high flow and pressure per...
View full detailsfrom $369.34| /Sale -
$157.51| /
Leader Ecosub 420 Submersible Pump 1/2 HP 3960 GPH
One Stop HydroLeader Ecosub Submersible Pump 1/2 HP 3,960 GPH is a multipurpose submersible pump designed to circulate water in all types of tanks, reser...
View full details$157.51| /Sale -
from $233.63| /
Leader Vertygo Automatic Submersible Pumps
One Stop HydroAutomatic Submersible pump with a manual override, specifically designed for uses in narrow pits with dimensions down to 8 in x 8 in Suitab...
View full detailsfrom $233.63| /Sale -
from $366.05| /
Leader Ecoplus Horizontal Multistage Pumps
One Stop HydroHighly reliable self priming Horizontal Multistage Pumps. They are low noise with high flow and pressure performances, with 2, 3 or 4 impel...
View full detailsfrom $366.05| /Sale -
$109.60| /
DAB E.SYWALL Mount Bracket for E.SYBOX and E.SYBOX Mini
One Stop HydroAllows the user to easily mount the E.SYBOX or E.SYBOX Mini onto the wall.
$109.60| /Sale -
$636.78| /
DAB E.SYTWIN Station NPT for E.SYBOX Only
One Stop HydroThe DAB E.SYTWIN is a compact docking station that allows the user to easily connect two E.SYBOX systems side by side. This docking station...
View full details$636.78| /Sale -
$1,938.33| /
DAB E.SYBOX Electronic Water Pressure System
One Stop HydroE.Sybox by DAB solves the problem of maintaining consistent, constant water pressure in your hydro pump system across several rooms and ins...
View full details$1,938.33| /Sale -
$117.34| /
Little Giant RS-5LL Diaphragm Switch (4/Cs)
One Stop HydroThe RS-5LL switch can be used anytime you have a basin usage for the pump. It works by diaphragm. If the water reaches a certain level, it ...
View full details$117.34| /Sale -
$292.72| /
Little Giant 5-ASP Submersible Pump Blue 1200 GPH (4/Cs)
One Stop Hydro1200 GPH Automatic Hydroponic Pump. Permanently lubricated utility pump includes garden hose adapter and removable inlet screen for easy cl...
View full details$292.72| /Sale -
from $174.98| /
Little Giant 5-MSP Submersible Pump 1200 GPH (4/Cs)
One Stop HydroPermanently lubricated utility pump includes garden hose adapter and removable inlet screen for easy cleaning. Lifetime oil supply. Pumps down to 1...
View full detailsfrom $174.98| /Sale -
$146.86| /
Little Giant 1-ABS Submersible Pump 205 GPH (6/Cs)
One Stop HydroShallow-pan tank style designed for in-pan mounting. Bottom intake with 10 ft maximum lift. 1/4 in MNPT discharge. Stainless steel shaft. 6...
View full details$146.86| /Sale -
$279.99| /
Danner Hydro-Mag 2400 GPH Utility Pump (2/Cs)
One Stop HydroThe Supreme Hydro-Mag utility pump uses time proven oil-free magnetic drive technology and is energy efficient. Capable of in-line or subme...
View full details$279.99| /Sale -
$226.99| /
Danner Hydro-Mag 1800 GPH Utility Pump w/ Venturi (2/Cs)
One Stop HydroWith an adjustable Venturi, the Supreme Hydro-Mag utility pump adds aeration into the nutrient rich water flow, stimulating root growth. Th...
View full details$226.99| /Sale -
$127.95| /
Mondi Utility Sump Pump 1200 GPH (4/Cs)
One Stop HydroGreat for controlling water in basement/indoor flooding, plant watering, water recirculation, and more! Outfitted with a 2/5 HP motor that ...
View full details$127.95| /Sale -
$124.95| /
Mondi Utility Sump Pump 1585 GPH (4/Cs)
One Stop HydroA heavy duty, oilless (water cooled) multipurpose pump suitable for water control: basement/indoor flooding, plant watering, water recircul...
View full details$124.95| /Sale -
$171.55| /
EcoPlus 1500 Elite Submersible Pump
One Stop HydroThis heavy duty, high quality pump is the latest introduction to the EcoPlus pump family. 190 watts. Bottom Intake. Removes water down to 0...
View full details$171.55| /Sale -
from $74.85| /
EcoPlus Premium Mag Drive Water Pump
One Stop HydroEcoPlus Mag Drive Utility Pumps® are premium quality, fixed flow, multiuse water pumps. These are high performance pumps with low power con...
View full detailsfrom $74.85| /Sale -
from $11.82| /
EcoPlus Eco 66 Bottom Draw
One Stop HydroThe EcoPlus® Bottom Draw Pumps are driven by a high powered magnetic rotor and oil-free motor which works great for small hydroponic system...
View full detailsfrom $11.82| /Sale -
from $32.24| /
EcoPlus Convertible Bottom Draw Water Pump
One Stop HydroThe EcoPlus® Convertible Bottom Draw Pump is the first hydroponic pump of its kind. With an interchangeable outlet fitting, this line of pu...
View full detailsfrom $32.24| /Sale -
from $18.86| /
EcoPlus Adjustable Flow Submersible or Inline Water Pumps
One Stop HydroThis line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft, vastly improving GPH and head p...
View full detailsfrom $18.86| /Sale -
$544.63| /
EcoPlus Elite Series Electronic Multistage Pump 3/4 HP - 1416 GPH
One Stop HydroThe EcoPlus® Elite Series Electronic Multistage Pump is perfect for supplying water to domestic, irrigation, and gardening applications. This pump ...
View full details$544.63| /Sale -
$531.37| /
EcoPlus Elite Series Electronic Jet Pump 3/4 HP - 900 GPH
One Stop HydroThe EcoPlus® Elite Series Electronic Jet Pump is perfect for supplying water to domestic, irrigation, and gardening applications. This pump...
View full details$531.37| /Sale -
$137.65| /
EcoPlus Elite Series Utility Submersible Pump 1/12 HP - 1530 GH
One Stop HydroEcoPlus® Elite Series Utility Submersible Pump is a multipurpose submersible pump designed to circulate water in all types of tanks, reservoirs, hy...
View full details$137.65| /Sale