The KOWA replaceable filter leak free performance in a compact room side replaceable module. Designed to be installed in either 38 mm (1½”) or 51 mm (2”) T-Bar ceiling systems or gypsum/plaster wall board systems, initial installations and filter maintenance are simplified.

The modules come in a variety of sizes, offering flexibility for any installation. All standard modules come with a 250 mm (10"), 300 mm (12") or 350 mm (14”) diameter air inlet connection, adjustable distribution plate, and an integral expanded metal grille.
A contractor grade is available with the same options. Each unit is entirely factory-sealed, with all metal-to-metal joints bonded to prevent leakage
The KOWA series delivers peak filtration in clean rooms from ISO Class 8 to ISO Class 1.


Efficiency Selection
Choose from a variety of efficiencies:
HEPA filter - 99.99% minimum efficiency on 0.3 μm particles.
ULPA filter - 99.999 5% efficiency 0.1 @ 0.2 μm particles.
MEGA filter - 99.999 995% efficiency 0.1 @ 0.2 μm particles.
Application specific efficiencies available.