Features: 1.high airflow rate 2.low airflow resistance 3.washable and re-usable 4.long service life,high cost performanc

Common application:

1.Primary filter for central air conditioner

2.special acid and alkali-resistant,or high temperature resistant of ventilation filter.

Dimentions about air filter(W*H*D)mm:

595*595*21;

595*495*21;

595*295*21;

495*495*21

Remark:may customize according to users' specific requirements.

GH metal mesh primary filter