Biological Treatment Media
Spiral Biological Filter Media
Spiral-form media for biological contact and wastewater treatment applications.
Share your application, quantity, installation conditions, and destination market for a focused product discussion.

Product overview
A clear visual starting point for project discussions.
This spiral biological media is presented using original Puyu product photographs. Final terminology, installation arrangement, and process suitability should be confirmed against the product documentation and project conditions.
Product features
What to review
These points describe the visible product form and the selection process without introducing unverified performance claims.
- Distinct spiral media geometry
- Lightweight modular elements
- Original product views available
- Project application confirmed before supply
Product gallery
Original Puyu product photographs
Large product views make the structure, surface, connection, and overall form easier to review.



Applications
Where this product may fit
Suitability depends on the treatment process and verified operating conditions.


