OASE BioMaster Thermo Ver2 External Canister Filter – With Built-In Heater (250 / 350 / 600 / 850) Cat Pouch The two-chamber system works via

The two-chamber system works via two cylinders of the same size: they fill and empty at the same time with extra powerful suction

Scientifically approved composition with all the nutrients your birds need

and Containers

- Middle distance flights: 1 pill the last 2 days before basketing and the day of basketing

OASE BioMaster Thermo Ver2 External Canister Filter – With Built-In Heater (250 / 350 / 600 / 850) Cat Pouch The two-chamber system works viaThe OASE BioMaster Thermo Series combines the power of professional grade canister filtration with an integrated OASE HeatUp heater, offering a clean, clutter free aquarium and perfectly stable water temperature. German engineered for reliability and performance, the BioMaster Thermo delivers multi stage mechanical, biological, and chemical filtration, ensuring crystal clear, healthy water in both freshwater and marine aquariums. The unique EasyClean