Phosban Reactor NPX Screen

Two Little Fishies Phosban Reactor NPX Screen prevents media from passing through

The Two Little Fishies Phosban Reactor NPX Screen is designed to effectively prevent NPX Bioplastics and other biodegradable pelletized media from passing through the dispersion plates in the PhosBan Reactor 150, PhosBan Reactor 550, or Little Reactor.