Aspen Aeration Rocking Piston Air Compressor 1st Generation Size:1/2 Hp It will not crush or

It will not crush or kink and can handle freezing temperatures

four test tubes with snap-tight caps

Accurately monitors 5 most vital water parameters levels in freshwater aquariums: pH

“Gen 2” rocking piston compressors are specifically designed for the demanding job of 24 hour operation

Apply according to pond size and weed type

Aspen Aeration Rocking Piston Air Compressor 1st Generation Size:1/2 Hp It will not crush orLightweight aluminium components. Wear resistant hard coated cylinders and the piston seal is easily replaceable. Inlet air filter and rubber pads included. Permanently lubricated bearing. Designed for 24 hour operation.