1. Adopt special composite fiber filter paper for air filtration, with excellent filtration effect, wide pleat design, uniform pleat distance and large ventilation capacity.

2. Electrogalvanized and plastic-sprayed end cover, rhombus inner and outer protective net framework, not easy to rust, high penetration rate.

3. The sealing ring is preferably made of natural rubber and closed cell elastic neoprene.

4. PET/cardboard/metal/plastic end cap can be selected according to the use scenario

5. Innovate structural design to ensure no leakage of products. H11-U15 can be produced.

6. All product sizes can be customized

* industrial cartridge filters Customized requirements are always acceptable.