Oase Biomaster Thermo 250 External Filter

OASE BioMaster Thermo 250 – External Filter with Built-in Heater

Upgrade your aquarium with the OASE BioMaster Thermo 250 — the ultimate all-in-one external canister filter designed for crystal-clear water, quiet operation, and premium convenience.

✅ Key Features:

• Built-in 200W Heater – Seamlessly maintains ideal water temperature without cluttering your display tank

• EasyClean Pre-Filter Module – Patented design lets you clean the filter without opening the entire unit

• Silent Operation – Designed for whisper-quiet performance, perfect for living rooms or bedrooms

• Powerful 4-Stage Filtration – Mechanical, biological, chemical, and thermal filtration combined in one sleek unit

• Adjustable Flow Control – Tailor the water flow to your tank’s needs

• Quick Release Valves – Effortless maintenance and hose disconnection

• Compact & Efficient – Perfect for tanks up to 250 liters (65 gallons)

Technical Specs:

• Flow Rate: 900 L/h (237 GPH)

• Power Consumption: 15W (Filter only) / 215W (with heater)

• Suitable for freshwater and saltwater setups

• Hose Sizes: 16/22 mm

• Dimensions: 240 x 240 x 425 mm

Why Customers Love It:

• Combines filtration and heating into one smart, space-saving solution

• German engineering ensures durability, quality, and reliability

• Makes tank maintenance easier and cleaner

• Keeps aquariums looking their best while supporting healthy, happy fish

Whether you’re a seasoned aquarist or upgrading from a basic filter, the OASE BioMaster Thermo 250 is the perfect choice for anyone who wants a top-tier, all-in-one external filter that delivers both performance and convenience.