Industrial Air Filters for HVAC and Process Air

Application guidance for dust filtration, liquid filtration, and HVAC filter selection.

Filter Bag

Filter Cage

Filter Cloth

Filter Housing

Filter Cartridge

Industrial Air Filter

Belt

Baghouse

Air Slide Fabric

Press Filter Cloth

Industrial Air Filter

SFFILTECH supplies industrial air filtration components for HVAC, process-air, and controlled-environment systems. This page helps buyers compare staged filtration options and identify the specifications required for quotation.

Start with pre-filters for coarse particulate or paint-overspray control, use pocket and compact filters for intermediate-stage HVAC filtration, and select HEPA or ULPA filters where a documented final-stage efficiency class is required.

For selection, confirm the required filter class and test standard, dimensions, rated airflow, initial and final pressure drop, temperature, humidity or chemical exposure, frame and sealing arrangement, and order quantity. SFFILTECH can review these inputs for compatible supply and system-integration support.

For broader technical guidance, visit AIRFILTECH air filtration resources.

W-type high efficiency filter

W-type air filters for selected ventilation and air-conditioning systems. Confirm filter classification, media, dimensions, rated airflow and test documentation for the application.

Gel-Seal Mini-Pleat HEPA and ULPA Filter

Gel-seal mini-pleat HEPA or ULPA filter for final-stage air filtration in cleanroom and controlled-environment systems. Confirm the efficiency class, dimensions and airflow before quotation.

Knife-Edge Mini-Pleat HEPA and ULPA Filter

Knife-edge mini-pleat HEPA or ULPA filter for final-stage filtration in compatible FFU, ceiling-grid, or knife-edge sealing systems. Confirm the required efficiency class and test standard, dimensions, rated airflow, initial pressure drop, frame depth, and sealing arrangement before quotation.

Pleated H13-H14 HEPA Box Filter

Pleated H13–H14 HEPA box filter for final-stage air filtration in selected cleanroom and HVAC applications. Confirm the efficiency class, dimensions, airflow and sealing arrangement before quotation.

W-Type Compact HEPA Filter

W-type compact HEPA filter for high-efficiency air filtration where installation depth is limited. Confirm filter class, dimensions, airflow and frame requirements before quotation.

Superhelen HEPA Air Filter

Compact HEPA air filter for systems requiring high airflow within limited installation space. Confirm efficiency class, dimensions, airflow and frame requirements before quotation.

Mini-pleated HEPA Filter

Mini-pleated HEPA filters for cleanrooms and ventilation systems. Confirm efficiency class, dimensions, rated airflow, pressure drop and applicable test standard before selection.

Synthetic Fiber Pockets Filter Class M5 To F9

Synthetic-fiber pocket filters for ventilation and air-conditioning systems. Confirm filter class, pocket configuration, dimensions, rated airflow and operating conditions.

Corrosion Resistant Super Synthetic Filter F6 to F8

Synthetic-fiber pocket filters for selected corrosive or offshore ventilation environments. Confirm media, frame, dimensions, filter class and chemical compatibility for the application.

Aerodynamic Tubular-Spacer Bag Filter

Tubular-spacer pocket filter for medium-efficiency air filtration in ventilation and air-handling systems. Confirm the filter class, dimensions, pocket configuration and airflow before quotation.

F5-F9 Glass Fiber Pocket Filters

F5–F9 glass-fiber pocket filter for intermediate-stage air filtration in HVAC and ventilation systems. Confirm the filter class, dimensions, pocket configuration and airflow before quotation.

Synthetic Fiber Pocket Filter for PM2.5 Filtration

Synthetic-fiber pocket filter for particulate filtration in ventilation and air-handling systems. Confirm the required filter class, dimensions, pocket configuration and airflow before quotation.