Matala Hakko Heavy Duty Air Manifolds Cedar 3 billion CFU (colony forming

3 billion CFU (colony forming units) per ounce

concentrated form of Pure Pond

plant-safe alternative to chemicals works constantly during the decomposition process

Peat softens pond water

and thus conform to very high standards

Matala Hakko Heavy Duty Air Manifolds Cedar 3 billion CFU (colony formingHakko Heavy Duty Air Manifolds are designed specifically to reduce back pressure on your air pump. The brass manifolds connect to the pump via a 3 4" barb. This 3 4" barb is threaded on the back, allowing for adjustment, and is easily connected to the Hakko L tube. We strongly recommend that you have at least one valve more than is needed. Keep the extra valve open when starting the pump and slowly close the valve until the desired air volume is