Black Overhead Filter Drawer Tray
These Black Drawer Tray are are compatible for PF Ocenaus, Mr Aqua & ISTA Overhead Filter.
Designed to the reduce messiness when changing wools and media
Provide great surface for aerobic bacteria to grow and speed up biological filtration
No more clogged or dirty problem on the filter media
Stackable and extendable, design to meet different needs.