Matala Hakko Heavy Duty Air Manifolds Size of Outlets:3/4" Outlets PRO MINI Diffuser Assembly 6"W

PRO MINI Diffuser Assembly 6"W x 9"L

21 lb/ft 1/2" 0

these diffusers produce slightly larger air bubbles than airstones

treated water back into the aquarium

Matala Hakko Heavy Duty Air Manifolds Size of Outlets:3/4" Outlets PRO MINI Diffuser Assembly 6"WHakko 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