OASE FILTOSMART 300 ROTOR/IMPELLER SPARE PART Aquarium Desktop I was told that products

I was told that products that contain aluminum oxide will release aluminum

but the latter is actually a much larger species

Treats up to 300 L (80 US Gal)

With spectrum-specific output

OASE FILTOSMART 300 ROTOR/IMPELLER SPARE PART Aquarium Desktop I was told that productsOASE FiltoSmart 300 Rotor Impeller Spare Part (52131) Keep your FiltoSmart 300 canister filter running at peak performance with this genuine OEM replacement impeller. The rotor is the heart of your filter's circulation systemwear and cavitation over time reduce flow rate and filtration efficiency. This authentic OASE part ensures optimal water movement through your media, maintaining the biological and mechanical filtration your aquarium depends on.