Primary (Coarse) Filters

(G1 - G4)

Efficiencies:

Typically 50-90% for particles larger than 10 micrometers.

Applications:

Used in pre-filtration to protect higher efficiency filters, HVAC systems, industrial air intake.

Types:

Panel filters, pleated filters, mesh filters

Secondary (Fine) Filters

(F7 - F9)

Efficiencies:

80-95% for particles larger than 1 micrometer.

Applications:

High-efficiency filtration for indoor air quality in sensitive environments like hospitals, laboratories, and cleanrooms.

Types:

Pocket filters, compact filters, mini-pleat filters.

High Efficiency Filters

(E10 - E12)

Efficiencies:

85-99.5% for particles larger than 0.3 micrometers.

Applications:

Used in environments requiring cleaner air, such as operating rooms, cleanrooms, and specialized manufacturing.

Types:

HEPA-like filters, panel filters, mini-pleat filters.

HEPA (High Efficiency Particulate Air) Filters

(H13 - H14)

Efficiencies:

99.95-99.995% for particles larger than 0.3 micrometers.

Applications:

Critical environments like hospitals, pharmaceutical manufacturing, semiconductor manufacturing, and sensitive cleanrooms.

Types:

True HEPA filters, panel filters, compact filters.

Filter Housings & Units

Applications:

Used in pre-filtration to protect higher efficiency filters, HVAC systems, industrial air intake.

Types:

Panel filters, pleated filters, mesh filters

Accessories

Applications:

Used in pre-filtration to protect higher efficiency filters, HVAC systems, industrial air intake.

Types:

Panel filters, pleated filters, mesh filters