Reefe Satellite & Pre-Filters

Reefe Submersible Biological Pre-Filter

These Reefe submerged in-pond bio-filters help maintain a clean and healthy pond by providing a large surface area for beneficial bacteria to grow and reduce pond waste. It prevents pump and fountain heads from clogging, with threaded hosetail fittings included and easy access for cleaning. They contain both bio-balls & filter sponge for com..