7” Adapter Plate


Plate only, filter not included
Please read notes before ordering


This adapter allows a standard 4” Reef Diaper to replace a 7” filter sock. It includes four plastic swing clamps that secure the adapter to the sump filter plate.

***Important, Please Read***

This is only intended for systems with very light bioloads. The 4” Reef Diaper has significantly less filtering capacity than a 7” filter sock and will clog Much quicker.

7-1/4” o.d. x 3-3/4” i.d. x 1/4” thick. Fits a standard 6-5/8“ dia. filter sock bore. Will clamp to filter plates up to 3/8” thick.