Water Aeration

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system.

It circulates nutrients into the water and helps to maintain an even water temperature.

Note: You might get the "Alfred" version instead. Same function.

The Marina 100 Air Pump combines high-performance output with quiet operation.

It is a reliable source of air for increasing water movement and turbulence for proper oxygenation, and can also be used to operate items such as air stones, air curtains, and air-actuated ornaments.

The Marina 100 Air Pump has a single outlet, soft rubber feet which suppress vibration and it is ideal for aquariums 20 to 40 US gallons.

Note: You might get the "Alfred" version instead. Same function.

The Marina 200 Air Pump combines high-performance output with quiet operation.

It is a reliable source of air for increasing water movement and turbulence for proper oxygenation, and can also be used to operate items such as air stones, air curtains, and air-actuated ornaments.

The Marina 200 Air Pump has two outlets, soft rubber feet which suppress vibration and it is ideal for aquariums 35 to 60 US gallons.

The Elite cylinder air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement.

The air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up.

Simply connect the air stone to your airline tubing and place.

This product weighs 0.03-pound. Available in a cylindrical shape. Measures 1-1/2-inch.