Oase Sponge BioMaster

Oase Sponge BioMaster

  • Filter sponge for Oase BioMaster
  • Various pore sizes available
  • Doesn't rot under water
  • Provides bacteria with a large surface to grow on
In stock
Free shipping on orders over € 60,- within Germany Change region
Express delivery possible
1-3 business days - order today and we’ll deliver next week on Tuesday at the earliest
I want to order to 

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 Oase Foam BioMaster is an essential component for effective filtration in aquariums, compatible with the BioMaster filter and the BioMaster Thermo variant. Available in two versions: 20 ppi (blue) and 30 ppi (orange), the 20 ppi foam acts as a mechanical pre-filter, removing coarse debris from the water. This filtration performance is complemented by the 30 ppi foam, which reliably captures finer particles, ensuring thorough cleaning. Both types of foam are specifically designed for use in Oase BioMaster filters and significantly contribute to optimizing water quality.p>

The combination of the two foam variants achieves particularly effective filtration. The blue 20 ppi foam filters out larger impurities, while the orange 30 ppi foam takes care of fine filtration. This dual filtration ensures that the filter remains functional for longer and maintenance intervals are reduced.


  • Compatible with BioMaster and BioMaster Thermo
  • 20 ppi (blue) for coarse particles and 30 ppi (orange) for finer particles
  • Efficient dual filtration extends filter lifespan
  • Made from high-quality material
  • Optimizes water quality and ensures crystal-clear water



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.
Shipping weight

Customers ask customers

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

Customer reviews

This item has not been rated
Please sign in if you want to write a review. Sign in
5 Stars(0)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(0)