Overview
The large filter sponges provide both mechanical and biological filtration. Suspended particles and impurities are reliably trapped, while the porous structure of the filter foam provides a large surface area for beneficial filter bacteria to colonize. The OASE BioPlus Thermo 100 Internal Filter also features a separate filter chamber that can hold additional media, such as a fine filter pad. A suitable fine filter pad is included.
The EasyClean mechanism makes maintenance especially convenient. Only the compact filter unit needs to be removed for cleaning, while the pump unit remains in the aquarium. This makes regular filter maintenance quick and straightforward, without having to remove the entire filter assembly from the aquarium. The filter foams can be removed individually and cleaned at separate intervals. This helps preserve beneficial bacteria in the filter media and retain as much of the biologically active bacterial population as possible.
The integrated OASE HeatUp 100 adjustable heater reliably heats the aquarium water. Since the heater is built directly into the filter, the equipment remains discreet and takes up minimal space. You can switch between the integrated outlet nozzles and a water outlet to achieve the desired surface agitation. With a power consumption of just 6 watts, the pump is highly energy efficient and runs exceptionally smoothly and quietly.
OASE BioPlus Thermo 100 Internal Filter
- compact internal corner filter for aquariums up to 100 liters
- integrated OASE HeatUp 100 adjustable heater
- filtration and heating in one compact unit
- flow rate up to 500 liters per hour
- effective mechanical and biological filtration
- large filter sponges
- separate filter chamber for additional filter media
- fine filter pad included
- integrated outlet nozzles for even surface agitation
- supports good oxygen supply
- helps prevent biofilm from forming on the water surface
- EasyClean mechanism for especially easy cleaning
- removable filter unit, with the pump unit remaining in the aquarium
- individually removable filter foams
- allows cleaning at separate intervals to preserve beneficial bacteria
- flexible switching between outlet nozzles and water outlet
- exceptionally smooth, quiet operation
- filter power consumption of just 6 watts
- space-saving installation in an aquarium corner
Technical Specifications for the OASE BioPlus Thermo 100 Internal Filter
Suitable for aquariums up to: 100 liters
Dimensions (L × W × H): 120 × 110 × 270 mm
Maximum flow rate: 500 l/h
Filter volume: 0.5 liters
Filter power consumption: 6 watts
Filter + heater power consumption: 6 + 100 watts
Rated voltage: 230 V/50 Hz
Filter + heater power cord length: 1.50 + 1.50 m
Integrated adjustable heater: OASE HeatUp 100
Suitable for freshwater & saltwater
Warranty: 3 years + 1 additional year upon request






