+8617822459937

2026-06-18
Paper frame prefilters are a cost-effective solution for filtration of ventilation systems. Their key feature is their lightweight paper frame, making them suitable for short to medium term use.
The video describes in detail all the main scenarios for using this filter: data centers, various equipment, etc.
This filter is not suitable for wet rooms or workshops with high dust levels (for such cases, models with a metal frame are recommended). Our factory regularly produces paper frame filters of various specifications and can also provide alternative solutions for customers with difficult operating conditions.