Oase BioMaster Filter Leak-Proof Main Gasket reflect With a texture soft enough

With a texture soft enough for smaller fish

minimising leaching and water greening

Crude Ash: 12%

5 metres with cut end

With its efficient nutrient release system and high-quality materials

Oase BioMaster Filter Leak-Proof Main Gasket reflect With a texture soft enoughThe Oase BioMaster Filter Main Gasket is a vital replacement part designed to optimise the efficiency of your Oase BioMaster external filter. By forming a tight seal between the filter case and the top, this gasket effectively prevents leaks while promoting optimal filtration performance. Made from high quality, durable rubber, it provides long lasting service for a well maintained aquarium ecosystem. Key Features: Compatible with Oase BioMaster