US$ 559.50
Designed for external use with saltwater or freshwater aquariums
5" — 75 pcs/box Clean
air is injected into the bottom of the filter
10lb per foot
Pondmaster® 7" Diameter Ring Air Diffuser ProEco Products Designed for external use withThe Pondmaster 7" Diameter Ring Air Diffuser has a total length of 18" and has 48" square inches of active surface area. It is designed for use with the Pondmaster AP 40, AP 60 and AP 100 air pumps. The recommended tubing sizes are 3 4" or 1", but no tubing is included with the diffuser. Instructions
US$ 559.50
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