Hiblow 60/80 Diaphragm Mounting Block Frozen & Refrigerated Food For food soaking

For food soaking

designed to support nitrification and improve filtration efficiency in marine aquariums

but can be told apart by having evenly spaced white stripes

and mounting arms or hanging kit are sold separately

The complete system should be tested during normal operation

Hiblow 60/80 Diaphragm Mounting Block Frozen & Refrigerated Food For food soakingHiblow 60 80 Diaphragm Mounting Block Replacement Diaphragm Assemblies for HP 60 and HP 80 Pumps The Hiblow 60 80 Diaphragm Mounting Block set replaces the diaphragm assemblies used in compatible HiBlow HP 60 and HP 80 linear air pumps. Each diaphragm is supplied with its plastic mounting block to simplify replacement of these normal wear components. Worn diaphragms can reduce airflow, increase operating noise and activate the pump's internal safety