Ceramic Filter Sponge or Open Cell Reticulated Polyurethane Foam Sponge Rew Mate

10ppi 20ppi 40ppi Customized Shape Aquarium Filter Media Open-Cell

Dimension: 11 Lx 10.25W x 2H, PPI: 40 black fine The open cell sponge has a much larger inner surface area for filtration capacity. This filter pad can be cut to fit and used as a pre-filter for any aquarium or pond filter, sump, wet/dry, canister, power filter etc. or your HMF DIY project. The reticulated structure also provides better flow rate of water and less chance of clog. The size of pores is measure in pores per inch (PPI). The sponge with higher PPI has more pores in it.

Aquaneat Aquarium Filter Sponge Open Cell Foam Sheet Bio Sponge Filter Media Pad HMF Fish Tank Sump Divider 11 x 10.25 x 2/ 23 x 12.25 x 2 (11

Reticulated Filtration Foams - The Rubber Company

AQUANEAT Aquarium Filter Sponge Open Cell Foam Sheet

10ppi-60ppi reticulated open cell polyether based polyurethane

open cell reticulated polyurethane filter foam

Rectangle Shaped Multifunctional Polyurethane Filter Foam Aquarium

Choosing the Right Reticulated Polyurethane Foam for Your

Filter foam supplier and manufacturer

Reticulated Filtration Foams - The Rubber Company

LTWHOME Filter Foam Set Fit for Fish Mate 2000/3000 G UV & 3000 G Bio Pond Filters (Pack of 2 Sets)

RETICULATED FILTER FOAM Master Sponge & Foam Products Manufacturer

PU Foam Fire Retardant Open Cell Sponge Car Reticulated

ViaAqua Aquarium Filter Sponge Open Cell Foam