Dual Diaphragm Air Pump is extremely quiet. It has four adjustable 1/4" outputs that can be teed off to power up to twelve air driven hydroponic growing systems. It can also be used to reliably oxygenate reservoirs with air stones.

The Marina air stone is ideal for diffusing air & creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment & helps release carbon dioxide build-up.

Marina airline tubing is safe & dependable for use with air stones, air-actuated ornaments & air-driven filters. Designed to fit all standard outlets, the tubing will remain supple & retain its shape.

Marina airline tubing is safe & dependable for use with air stones, air-actuated ornaments & air-driven filters. Designed to fit all standard outlets, the tubing will remain supple & retain its shape.

Marina Air Pumps are efficiently designed to increase water movement in aquariums for proper oxygenation, which helps to create a healthier environment for fish and live plants.

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates & circulates nutrients.

Fluval's 2 Way air control valve is suitable for all air pumps.

Widely used to provide oxygen in aquariums, fish farms & hydroponic systems. Includes chrome air manifold & eight outlets. Cylinders & pistons are made of excellent materials, pump is strong & durable. Convenient to operate without oil or much noise.

Widely used to provide oxygen in aquariums, fish farms & hydroponic systems. Includes chrome air manifold & 12 outlets. Cylinders & pistons are made of excellent materials, making the pump strong, durable. Convenient to operate without oil or much noise.

Perfect for use with air stones and elite series air pumps

These great quality Air Stones aerate & add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water & helps to maintain an even water temperature.

Alfred Hydroponic Air Pumps are the perfect choice for providing fresh oxygen to your hydroponic growing system. Good aeration is absolutely necessary as it promotes nutrient uptake and aids in the growth of beneficial organisms.