EasyPro Bio-Blox Filter Media; 1 cu.ft. box bulbs for incorporation into masonry walls Size:FITS 33" SQ (84 CM) ATDS73962 LED male thread adapter and

for incorporation into masonry walls without lintels

Clean for Ponds SL uses a powerful blend of heterotrophic bacteria to naturally digest organic waste or sludge caused by uneaten fish food

MPN: PS2FB

Nozzle can be disassembled for easy cleaning

The easily adjusted manifold assemblies provide flow control to multiple Diffuser systems

EasyPro Bio Blox Filter Media; 1 cu.ft. box bulbs for incorporation into masonry walls Size:FITS 33" SQ (84 CM) ATDS73962 LED male thread adapter and for incorporation into masonry walls without lintels Clean for Ponds SL uses a powerful blend of heterotrophic bacteria to naturally digest organic waste or sludge caused by uneaten fish food