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OASE Aquariums Canister Filter BioMaster Thermo - 250 / 350 / 600 / 850 AU

BioMaster Thermo can be retrofitted with OASE HEATUP

SKU: WPUMP61120
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The OASE BioMaster Thermo Series is the gold standard in external canister filtration, trusted by aquarists worldwide and now available in Australia. Designed with the aquarist in mind, it features exceptional biological and mechanical filtration performance, energy-efficient operation, and the convenience of a removable EasyClean pre-filter module that makes regular maintenance a breeze.

Whether you're running a compact 250L setup or a thriving 850L aquascape, the BioMaster Thermo ensures superior water clarity and consistent temperature control thanks to its optional integrated HeatUp heater. Perfect for both freshwater and saltwater aquariums, it's the ideal choice for hobbyists and professionals seeking reliability, safety, and hassle-free filtration.

Features

  • EasyClean Pre-filter Chamber: Clean your filter without dismantling it—just remove, rinse, and reinsert.
  • Integrated HeatUp Heater (select models): Achieve optimal temperature with no visible heater disrupting your aquascape.
  • Powerful Biological and Mechanical Filtration: Combines Hel-X biomedia and sponges for superior water purity.
  • Large Filter Volume: Designed for long service life and reduced maintenance.
  • Venting Button: Simple, fast priming during setup and after maintenance.
  • Safety Lock System: Prevents leaks and mishaps during filter access.
  • Quiet & Economical: Whisper-quiet operation with low energy consumption.
  • Optimised Coarse Filtration: 45 PPI pre-filter sponge extends the life of biological media.
  • Adjustable Flow: Easy flow control via the filter or adapter set.

Specifications

Model Max Aquarium Size Dimensions (L×W×H) Power Consumption (W) Power + Heater (W) Flow Rate (l/h) Max Head Height (m) Filter Volume (L) Pre-Filter Volume (L) Weight (kg) Hose Size (mm) Fresh/Salt Water
250 AU 250 L 240×240×370 mm 15 15 + 150 900 1.30 4.4 0.40 5.54 16/22 Yes/Yes
350 AU 350 L 240×240×425 mm 18 18 + 200 1100 1.40 5.6 0.50 5.70 16/22 Yes/Yes
600 AU 600 L 240×240×480 mm 22 22 + 300 1250 1.80 6.8 0.60 6.47 16/22 Yes/Yes
850 AU 850 L 240×240×535 mm 32 32 + 400 1550 2.20 8.0 0.60 6.83 16/22 Yes/Yes

In The Box

  • [1] x Filter Media
  • [1] x Set of Hoses
  • [1] x Set of Adaptors
  • [1] x Suction Pipe
  • [1] x Discharge Pipe
  • [1] x Water Diffuser
  • [1] x OASE BioMaster Thermo - 250 AU / 350 AU / 600 AU / 850 AU