Best current price£21.49from eBay
Shopping.co.uk recommended and popular offers
eBay£21.49Visit shop COMPATIBLE REPLACEMENT FILTER FOAM TWIN PACK OASE BIOTEC 5.1/10.1 MEDIUM SPONGE
Visit shop1 offer from £21.49
View price history by clicking the chart icon.
Designed for pond owners using Oase BioTec 5.1 or 10.1 filtration systems, these replacement filter foams offer an efficient and cost-effective method to maintain pond water clarity. These medium-grade, corrugated foams excel at trapping suspended algae and organic debris to keep your aquatic environment healthy. However, as aftermarket replacements, users should ensure they are properly seated on the existing foam handles during installation to maintain optimal flow rates.
| Colour | Red |
|---|---|
| Model Part Number | Biotec 5.1/10.1 |
| Brand | Pisces |
Yes, these replacement foams are designed to be fully compatible with both the Oase BioTec 5.1 and 10.1 filter systems.
Replacement frequency depends on your pond's bioload, but generally, they should be replaced when they no longer return to their original shape or become too clogged to rinse effectively.
It is good practice to give them a quick rinse in a bucket of fresh or pond water to remove any manufacturing dust before placing them into your filter.
The corrugated design increases the surface area, which helps trap more debris and provides more space for beneficial bacteria to grow.
Yes, the product is sold as a twin pack containing two foams.
Check to ensure the foam is seated correctly on the handle and not pinched against the side of the filter box.
Ensure the pre-cut slit is fully engaged with the foam handle clip; if the handle is damaged, the clip may need replacement.
To install, simply remove your old, degraded foams from the BioTec handles and discard them. Slide the new Pisces foam onto the handle, ensuring the pre-cut slit aligns correctly with the mounting bracket.
Maintenance Tips:
