LTWHOME Compatible Filtration Foam Fit for Rena Filstar xP Filter Media 723A 20PPI(Pack of 200) We recommend that filter foams

We recommend that filter foams should be rinsed every 3 weeks and replaced every 2 months

Packing include: 1pc coarse and 4pcs fine foam filter pads

Package inclued: 6 PCS Nitrate foam

Custom designed and manufactured for Hidom AP-1350F internal filter

LTWHOME Compatible Filtration Foam Fit for Rena Filstar xP Filter Media 723A 20PPI(Pack of 200) We recommend that filter foamsThese foam filter pads are the ideal thickness to filter small waste particles. Custom designed and manufactured for the Rena Filstar Filtration Systems. Enhances biological filtration. Provides efficient water flow with less clogging for long lasting filtration. Good for freshwater and saltwater environments.