kit of two blue sponge oasis for biotec screensatic 40,000 and 90,000 filters

Biotec 40.000 Blue Sponges Kit Replacement | 90,000 oase is a high quality original component, designed to ensure optimal maintenance of filtering efficiency in systems Biotec ScreenMatic² 40000 and Biotec ScreenMatic² 90000, as well as for the previous model Biotec ScreenMatic 12.

Blue filter sponges perform a double function in the water purification process:

• Mechanical filtration - The porous and coarse structures retain the solid particles and the larger impurities, preventing that they reach the subsequent phases of filtration.

• Biological filtration - Thanks to their particular conformation, sponges offer a large surface for the settlement of nitrifishing bacteria, such as Nitrosomonas, Fundamentals for the conversion of the ammonia (nh₃) in nitrite (no₂⁻), a key passage in the nitrogen cycle that keeps the water of the safe pond for fish.

Oxygen enrichment in the blue area of the filter favors the proliferation of these beneficial microorganisms, guaranteeing a stable and lasting biological balance.
Sponges are also easy to remove, rinse and reinstall, simplifying periodic maintenance operations.

Designed according to OASE standards, blue sponges ensure reliability, durability and perfect compatibility with original filtration systems. Their regular replacement is recommended to maintain maximum filter efficiency and prolong their useful life.

Main features:

• Original OASE replacement kit for Biotec ScreenMatic² 40000/90000

• Composed of 2 high quality blue filter sponges

• Promotes combined mechanical and biological filtration

• Supports the growth of nitrifying bacteria benefits

• Easily washable and reusable

• It guarantees clear, balanced and safe water for aquatic fauna

• Ideal for regular maintenance of Oase filtration systems