Water & Aeration

Use these high quality barbed 3/4 in connectors for your irrigation systems or hydroponic systems. Feature 4 barbs for a tight fit. Bump stop assures fittings are completely and securely inserted in tubing.

This is a heavy-duty, refillable pump sprayer. It features an adjustable brass spray nozzle. Capacity is 64 oz/1.9 L. Use to apply most pest/disease control products, foliar sprays, or cleaning agents.

Manufactured using high quality materials. Hydro Flow® Tub Outlet Fittings each come with 2 gaskets ensuring a water tight seal. All pieces offered a la carte for maximum flexibility.

Replacement 18 volt lithium ion battery for the Rainmaker® four gallon (16 liter) backpack sprayer.

This Rainmaker Watering Can is made of heavy-duty plastic that can handle the wear and tear or the growing season. This can is built for extensive use for multiple seasons. The Rainmaker watering Can is lightweight and well balanced. Use with rose spout for finer, even spray or detach rose spout to customize water flow. Rose spout can be opened for easy clean out. The can features two handle positions with textured grip for more control and easy pour. The small fill hole will eliminate water splashing out of the Watering Can when moving from site to site. Measurement markings on side of Watering Can.

• Low-flow water-powered pumps.
• Available in a range of models with tailored dilution ranges.
• Ideal for nutrient and pH dosing in hydroponic applications.
• Consistent and precise injection without electricity.
• Two seal options for acidic vs. alkaline additives.
• Easy to integrate into existing irrigation systems.

• High flow nutrient dosing pump.
• Dilution Range: 1:500 - 1:50 (0.2 to 2%).
• Ratio Range mL: 7.5 to 75 mL.
• Ratio Range tsp: 1.5 to 15 tsp.
• Water Flow Range: 2.2 to 40 GPM.
• Operating Pressure Range: 4.3 to 116 PSI.
• Dimensions: 25 1/4″ x 8 1/2″.
• Weight: 12 lbs.
• Connection Size: 1 1/2″ NPT.
• Maximum Temperature: 104°F (40°C).
• 63% fewer parts, metal free piston.
• Can be installed in parallel to increase the water flow.
• Includes a union for easy installation into the Nutrient Delivery System.

• High flow hydroponic pump.
• Dilution Range: 1:3000 to 1:500 (0.03% to 0.2%).
• Ratio Range mL: 1.25 to 7.5 mL.
• Ratio Range tsp: 0.25 to 1.5 tsp.
• Water Flow Range: 2.2 to 40 GPM.
• Operating Pressure Range: 4.3 to 116 PSI.
• Dimensions: 25 1/4″ x 8 1/2″.
• Weight: 12 lbs.
• Connection Size: 1 1/2″ NPT.
• Maximum Temperature: 104°F (40°C).
• 63% fewer parts, metal free piston.
• Can be installed in parallel to increase the water flow.
• Includes a union for easy installation into the Nutrient Delivery System.

• High flow hydroponic pump.
• Dilution Range: 1:3000 to 1:500 (0.03% to 0.2%).
• Ratio Range mL: 1.25 to 7.5 mL.
• Ratio Range tsp: 0.25 to 1.5 tsp.
• Water Flow Range: 2.2 to 40 GPM.
• Operating Pressure Range: 4.3 to 116 PSI.
• Dimensions: 25 1/4″ x 8 1/2″.
• Weight: 12 lbs.
• Connection Size: 1 1/2″ NPT.
• Maximum Temperature: 104° F.
• Can be installed in parallel to increase the water flow.
• 63% fewer parts, metal free piston.
• Includes a union for easy installation into the Nutrient Delivery System.

• High flow hydroponic pump.
• Dilution Range: 1:100 to 1:20 (1% to 5%).
• Ratio Range mL: 37.5 to 190 mL.
• Ratio Range tsp: 7.5 to 38 tsp.
• Water Flow Range: 2.2 to 40 GPM.
• Operating Pressure Range: 7.2 to 116 PSI.
• Dimensions: 25 1/4″ x 8 1/2″.
• Weight: 12 lbs.
• Connection Size: 1 1/2″ NPT.
• Maximum Temperature: 104° F.
• Can be installed in parallel to increase the water flow.
• 63% fewer parts, metal free piston.
• Includes a union for easy installation into the Nutrient Delivery System.

• The best pump for mixing nutrients.
• Dilution Range: 1:3000 to 1:333 (0.03% to 0.3%).
• Ratio Range mL: 1.25 to 11 mL.
• Ratio Range tsp: 0.25 to 2.25 tsp.
• Water Flow Range: 0.05 to 14 GPM.
• Operating Pressure Range: 4.3 to 85 PSI.
• Dimensions: 21″ x 6 5/16″.
• Weight: 6 lbs.
• Connection Size: 3/4″ NPT.
• Maximum Temperature: 104° F.
• Includes a union for easy installation into the Nutrient Delivery System.

• Line and equipment cleaner.
• Removes up to 90% of salt and mineral buildup.
• Prevents nutrient lockout.
• Reduces the electrical conductivity in the root zone by up to 56% if used as a flushing agent.
• Removes and cleans sludge.
• 100% safe to use with beneficial microbe products.
• Effective in all growing media and growth stages.
• Removes excess salts, nutrients and mineral buildup.
• 208 liter (54 gallon) drum.

General Hydroponics® Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non-corrosive and non-caustic. This means there are no HazMat fees to ship these products like other pH adjusters. Use Pro pH UP or Pro pH DOWN to effectively adjust the pH of nutrient solutions or irrigation water. GH Pro pH adjusters are highly concentrated and available in commercial sizes.

• Non-Caustic
• Non-Corrosive
• Do not need to be shipped Hazmat like other adjusters
• Alternative to harsh mineral hydroxides
• Triple zero HMIS score
• Does not contribute nutritional value like other adjusters
• Concentrated Formula

The EcoPlus® Elite series Jet Pumps are perfect for supplying water to domestic, irrigation, and gardening applications. These pumps have 1 impellers which help deliver high flow and pressure. The high flow and pressure makes these pumps ideal for use with many drip emitters and other irrigation equipment that require a high PSI to operate. Self-priming, compact, and robust construction. Comes with a built in pre-filter. Outlet and inlets are 1 inch NPT. Pumps have 5 foot power cord.

The EcoPlus® Elite series Jet Pumps are perfect for supplying water to domestic, irrigation, and gardening applications. These pumps have 1 impellers which help deliver high flow and pressure. The high flow and pressure makes these pumps ideal for use with many drip emitters and other irrigation equipment that require a high PSI to operate. Self-priming, compact, and robust construction. Comes with a built in pre-filter. Outlet and inlets are 1 inch NPT. Pumps have 5 foot power cord.

This line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft, vastly improving GPH and head pressure that is needed in hydroponic systems, fountains, and more. These pumps are manufactured with a built-in flow regulator allowing full adjustability of your water movement. Included with each pump are three sizes of fittings that easily attach to the outside threaded distribution outlet. 172 GPH thru 370 GPH models include a 6 ft 120 volt power cord. 528 GPH thru 1269 GPH models include a 15 ft 120 volt power cord.

This line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft, vastly improving GPH and head pressure that is needed in hydroponic systems, fountains, and more. These pumps are manufactured with a built-in flow regulator allowing full adjustability of your water movement. Included with each pump are three sizes of fittings that easily attach to the outside threaded distribution outlet. 172 GPH thru 370 GPH models include a 6 ft 120 volt power cord. 528 GPH thru 1269 GPH models include a 15 ft 120 volt power cord.

This line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft, vastly improving GPH and head pressure that is needed in hydroponic systems, fountains, and more. These pumps are manufactured with a built-in flow regulator allowing full adjustability of your water movement. Included with each pump are three sizes of fittings that easily attach to the outside threaded distribution outlet. 172 GPH thru 370 GPH models include a 6 ft 120 volt power cord. 528 GPH thru 1269 GPH models include a 15 ft 120 volt power cord.

This line of adjustable water pumps offers an energy efficient magnetic ferrite rotor with a ceramic shaft, vastly improving GPH and head pressure that is needed in hydroponic systems, fountains, and more. These pumps are manufactured with a built-in flow regulator allowing full adjustability of your water movement. Included with each pump are three sizes of fittings that easily attach to the outside threaded distribution outlet. 172 GPH thru 370 GPH models include a 6 ft 120 volt power cord. 528 GPH thru 1269 GPH models include a 15 ft 120 volt power cord.

Allows users to easily mount the EsyBox or EsyBox Mini onto the wall.

• Compact docking station for connecting two EsyBox systems side by side.
• Fully integrated with in and out pipework connections.
• Easy to dock and undock.
• Ideal for larger flow systems or as a stand-by pump solution.
• Not compatible with the EsyBox Mini.

Highly reliable electronic booster sets for supplying water for domestic applications. Equipped with an electronic safety device that protects the pump from dry-running. Built-in non return valve. Designed to automatically start and stop the pump when taps are open or closed. Automatic and manual reset. These type of pumps give a constant pressure and flow rate so they are excellent for irrigation systems. Anticorrosive and rustproof materials. Motor with thermic overload protection.

Highly reliable electronic booster sets for supplying water for domestic applications. Equipped with an electronic safety device that protects the pump from dry-running. Built-in non return valve. Designed to automatically start and stop the pump when taps are open or closed. Automatic and manual reset. These type of pumps give a constant pressure and flow rate so they are excellent for irrigation systems. Anticorrosive and rustproof materials. Motor with thermic overload protection.

Highly reliable electronic booster sets for supplying water for domestic applications. Equipped with an electronic safety device that protects the pump from dry-running. Built-in non return valve. Designed to automatically start and stop the pump when taps are open or closed. Automatic and manual reset. These type of pumps give a constant pressure and flow rate so they are excellent for irrigation systems. Anticorrosive and rustproof materials. Motor with thermic overload protection.

EcoPlus® Hydrovescent Air Disc air diffusers are great for aerating or circulating nutrients in your tanks or reservoirs. These air diffusers incorporate suction cup feet to keep your Hydrovescent Air Disc secured without fear of it moving around or flipping. The air diffuser has a built-in 3/8 inch 90 degree elbow fitting that insures the airline connects freely to your fitting and prevents the air line from kinking at the base of the fitting.