Air Filters



Technical Graphs – Performance Comparison Charts

Dust Holding Capacity Comparison

Blocksom Natural Fiber Filters outlast competitors offering cleaner air for a longer time resulting in less frequent filter changes.

Dust Fed versus Resistance

Our Natural Fiber Filters hold up to 24 times more dust than leading competitive brands.

Initial Resistance versus Airflow

Low initial resistance means better airflow and improved unit efficiency.

Initial Resistance versus Airflow Rate to 2800 CFM

Our Distributors

Distributor: AirRite
Distributor: DuraLast
Distributor: AAF Flanders