LTWHOME Compatible White Pre-Filter Foam Replacement for Oase BioMaster Filter, 45ppi (Pack of 12) Size: 180 mm diameter

Size: 180 mm diameter

This is not a Penn Plax product and is not covered under any Penn Plax manufacturer's warranty

Approx size:130 mm diameter

Suitable for Hagen Fluval U4 Filtration Systems

Package inclued: 6 PCS Coarse foam

LTWHOME Compatible White Pre-Filter Foam Replacement for Oase BioMaster Filter, 45ppi (Pack of 12) Size: 180 mm diameterPack include: 12 x White Pre Filter Foam. Custom designed and manufactured for Oase 250, 350 and 600 Filters, 45ppi, medium grade. Trap particles and debris keeping your aquarium clean and clear. Ensure efficient water flow with less clogging for long lasting filtration. Provide both mechanical and biological filtration to extend the life of your filters.