LTWHOME White Fine Filter Media Fit for Hydor Professional Canister Filter 150 (Pack of 6)Packing include: 6pcs white fine filter pad Fit for: Hydor Professional Canister 150. Provides efficient water flow with less clogging for long lasting filtration. Change every 3 4 weeks

Remove suspended matter from the pond and promotes the growth of ammonia-consuming bacteria

Thickness: 25mm(1")

Grade of this foam:15ppi Course / Coarse Foam

and 1800 GPH

1 X MEDIUM SPONGE

Custom designed and manufactured for Blagdon Affinity Inpond

Custom designed and manufactured for Marineland C-360 Canister Filters

Custom designed and manufactured for Bluwave Internal Filter Blumec 07

25 PCS Poly & 25 PCS Carbon

and removes small waste particles from the water

This filter pads is custom designed and manufactured for Zoo Med's 501 External Filter

aiding biological filtration