0.3μm particle
>Features:
| Frame material | Frame material |
Sealant | Polyurethane rubber |
Partition material | Offset paper or aluminum film |
Filter material | Fiberglass filter paper |
Maximum operating temperature | 80ºC |
Maximum operating humidity | 80% |
Sealing strip | Ethyl acetate |


>We have advanced production and test equipment






>More than 5 years export experience






> Professional packaging and container loading
Packaging is very important, especially for cardboard frame disposable filters and HEPA filters with glass fiber filter media. So we're very careful about that.














Audited Supplier









