OASE FiltoSmart Thermo 200 is a mid-range external canister filter with an integrated heater, built for aquariums up to 200 litres. It steps up from the 100 model with 3-stage filtration — adding chemical filtration via activated carbon — plus a carrying handle and a higher max flow rate of 800 l/h.

The integrated HeatUp heater eliminates the need for an in-tank heater, reducing equipment clutter and providing uniform, precise temperature control. This is one of the most popular filter choices for planted aquariums and community tanks in the 100–200L range.

When is the FiltoSmart Thermo 200 the right choice?

• For aquariums between 100 and 200 litres
• When you want filtration + heating in a single unit
• For planted aquariums, tropical community tanks, smaller cichlid setups
• For both freshwater and marine aquariums

Key features

• Integrated heater — precise, uniform temperature; no in-tank heater required
• 3-stage filtration — mechanical, biological, and chemical (activated carbon)
• Carrying handle — easier transport during maintenance
• EasyClick opening — tool-free, clean access to filter media
• No-mess maintenance — locking inlet/outlet prevents spills
• Self-priming — automatic startup, no manual siphoning
• Adjustable flow control — inlet and outlet independently adjustable
• Quiet operation — sound-dampening housing
• Freshwater and marine compatible
• 3-year warranty

Technical specifications

• Max. aquarium volume: 200 L
• Max. flow rate: 800 l/h
• Max. head height: 1.0 m
• Filter power consumption: 17 W
• Filter media: 20 ppi foam, 10 ppi foam, ceramic media, activated carbon foam

What's in the box

Aquarium filter with integrated heater, 20 ppi filter foam, 10 ppi filter foam, ceramic media, carbon filter media, intake tube with inlet strainer, water distributor nozzle, spray bar, inlet and outlet adapters with flow control, tubing, fittings, removable base, power cables.