Purpose-Built Tool for Large Biotec Filter Maintenance
The Oase Biotec 12–36 / 18000 / 32000 cleaning tool is designed specifically to help you remove and handle the foam media inside large Biotec external biological filters without damaging the delicate foam structure. Standard household tools can tear or compress foam unevenly, reducing its filtration capacity over time.
Protects Your Filter Media
The tool's shape matches the internal geometry of the Biotec filter chamber, letting you lift, turn, and agitate foam pads evenly. This preserves the pore structure that beneficial bacteria colonise for biological nitrification. Using the correct tool also speeds up the cleaning process, getting your filter back online faster.
| Specification | Details |
|---|---|
| Compatible Models | Biotec 12, 18, 24, 36; Biotec 18000, 32000 |
| Material | Durable polymer |
| Type | OEM cleaning accessory |
How to Use
Open the Biotec filter lid and insert the cleaning tool. Use it to lift each foam block out of its holder for rinsing with pond water — never tap water, which kills beneficial bacteria. After rinsing, use the tool to press the foam back into position evenly. Perform this cleaning every two to four weeks during the active season.
Ideal for owners of large Biotec filters who want to maintain biological performance while extending foam life.

