200 lbs of dry rock with very nice porous cleaned aragonite based reef...
The Filter Lifeguard Bag help protect your filter from any loose filter media, the 100% Nylon Drawstring bag helps catch the loose filter medium for easy changing.
Aqua Excel 200 Micro Filter Sock 4"
ESHOPPS MEDIA FOAM SQUARE SMALL
7 inch filter socks
Like all our media pads, our long-lasting polyfiber material is up to twice as thick and is much more rigid than competing pads, enabling them to fit tighter, hold their shape longer, filter more effectively, and last longer.
Genuine AQUATOP Replacement Coarse Blue Filter Sponge.