Oase FiltoSmart Thermo

Oase FiltoSmart Thermo

  • Crystal clear water thanks to a large filter surface
  • Automatic prevention of water leakage while cleaning
  • Including Heater HeatUp
  • Easy to open: EasyClick opening mechanism
  • Including connection kit
Out of stock
We’ll inform you by e-mail when this item is back in stock again. Do you want us to send you an e-mail when this item is available again? Yes, please drop me a line
As a registered customer you can get notified via e-mail when that product is back in stock.

Sign in or
Express delivery possible
I want to order to 
incl. VAT
Item is now in your shopping cart!
View my cart

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


The external filters of the FiltoSmart Thermo series offer comfort and flexibility for aquariums up to 300 litres volume. Thanks to multi-stage, mechanical-biological filtration and the integrated HeatUp control heater, they ensure crystal-clear and warm water. The water flow rate can be regulated individually. Thanks to the EasyClick opening mechanism, the filter is easy to open. As a complete set for an easy start.


  • Mechanical and biological filtration for clear and healthy aquarium water
  • Adjustable water flow rate
  • Large filter surface in a compact size
  • Low power consumption and quiet operation
  • Practical self-venting function
  • Placeable Besides or behind the aquarium. Optional bracket allows mounting on the aquarium glass
  • Including filter media, hoses, adapter, flow regulator intake and out flow tube, as well as water diffuser
  • Adjustable heater HeatUp included
  • Suitable for marine water (salt)


Operating instructions can be downloaded here.

Technical Data

Oase FiltoSmart Thermo - 100
Power consumption Filter 11 W
Power consumption Heater 100 W
Pump flow rate 600 l/h
Water column max. 1,1 m
Pre-Filtration volume 0,7 l
Filtration volume 1,3 l
Oase FiltoSmart Thermo - 200
Power consumption Filter 17 W
Power consumption Heater 200 W
Pump flow rate 800 l/h
Water column max. 1 m
Pre-Filtration volume 1,5 l
Filtration volume 4,2 l
Oase FiltoSmart Thermo - 300
Power consumption Filter 23 W
Power consumption Heater 300 W
Pump flow rate 1.000 l/h
Water column max. 1,3 m
Pre-Filtration volume 1,5 l
Filtration volume 6,4 l


Oase FiltoSmart Thermo - 100
Length 205 mm
Width 139 mm
Height 280 mm
Hose connection 12/16 bzw. 13 mm
Power cord length Filter 1,5 m
Suitable for aquariums up to 100 l
Oase FiltoSmart Thermo - 200
Length 288 mm
Width 179 mm
Height 360 mm
Hose connection 16/22 bzw. 17 mm
Power cord length Filter 1,5 m
Suitable for aquariums up to 200 l
Oase FiltoSmart Thermo - 300
Length 290 mm
Width 190 mm
Height 435 mm
Hose connection 16/22 bzw. 17 mm
Power cord length Filter 1,5 m
Suitable for aquariums up to 300 l

Scope of delivery

Filter media Oase Filtosmart - 60:
  • 1x Foam roller
  • 1x Bag with filter ceramic
Filter media Oase Filtosmart 100, 200 und 300:
  • Filter foam
  • Filter ceramic
  • 1x Bag with activated carbon



Founded in 1949, the traditional German company Oase from Hörstel in Germany is passionate about developing and selling professional equipment for all aspects of water. Filters, pumps, water conditioners, complete aquariums as well as fish food and accessories for aquaristics are part of the product range. With the biOrb product line, decorative and technically advanced all-in-one terrariums including accessories are also part of the portfolio. In addition, Oase is very successful worldwide in the garden, pond and waterworks sectors and, with Oase Professional, also offers solutions for hydraulic engineering, fountain technology and pond management.

General information

Item no.
EAN 4010052426679
Weight 2,25 kg
Shipping weight 3,80 kg

Customers ask customers

You have questions about this product? Ask other customer or our support team about this product!

Customer reviews

This item has been rated 3.7 out of 5 stars
7 Reviews
Please sign in if you want to write a review. Sign in
5 Stars(3)
4 Stars(1)
3 Stars(1)
2 Stars(2)
1 Star(0)
Kurt N.
Perfect match
16th May 2021
Oase - FiltoSmart - Thermo - 100
Oase - FiltoSmart - Thermo - 100

Perfect match for my 60 liter ADA aquarium. Precise temperature control and quite silent. Easy to clean. (read more)

Thomas B.
Pessimo filtro
21st October 2021
Oase - FiltoSmart - Thermo - 100
Oase - FiltoSmart - Thermo - 100

Visivamente la qualità non è eccelsa,è rumoroso e l’O-ring del coperchio non fa tenuta perfettamente. (read more)

Mauro P.
Very good filter
4th October 2020
Oase - FiltoSmart - Thermo - 100
Oase - FiltoSmart - Thermo - 100

Great upgrade from my Eheim-classic-150. Totally silent and gets rid of air fast. It is compact but has good space for mechanical, biological and chemical filtration. (read more)

View all reviews