Detailed informations(Products): 1. Low pressure drop; 2. Superior dust-holding capacity; 3. High Airflow Volume; 4. Sturdy construction. Struc...

Detailed informations(Products): 1. Large air flow; 2. Lower resistance; 3. High dust-holding capacity; 4. Sturdy construction; 5. Washable,cost-...

Features: Panel pre-filters are  widely used for primary filtration. 1. Superior dust-loading capacity; 2. Low pressure drop for low cost; 3....