Primary Filters

Capture large dust, pollen, and debris to protect your HVAC equipment and extend the life of more expensive downstream filters. Ideal for commercial buildings, industrial plants, and as pre-filters for more critical systems.

• Available Efficiency Grades: G2, G3, G4
• Filter Media Options:
• Synthetic Media: Excellent dust-holding capacity and durability.
• Polyester Media: High tensile strength and resistance to moisture.
• Applications: HVAC systems, factories, workshops, commercial buildings.