LTWHOME Filter Foam Media Kit Fits for Oase BioPress Set 4000/5000, Part NO. 15558 (Pack of 9) Custom designed and manufactured for

Custom designed and manufactured for Eheim Aqua Compact 40 / 62

Custom designed and manufactured for EF-BOOSTER fish tank filter

Custom designed and manufactured for Oase BioPress Pressure Filters

Pack include: Blue Coarse Foam x 3

Enhances biological filtration

LTWHOME Filter Foam Media Kit Fits for Oase BioPress Set 4000/5000, Part NO. 15558 (Pack of 9) Custom designed and manufactured forPack include: Blue Fine Sponge x 3, White Coarse Sponge x 6. Custom designed and manufactured for Oase BioPress Pressure Filters. Trap most visible debris particles and keep your water crystal clear. Provide efficient water flow with less clogging for long lasting filtration. Washable and reusable.