HEPA Filters, ULPA Filters & Pre-Filters

View Model/Dimensions & Sample Drawings

Description:

HEPA – “High Efficiency Penetration Air” filters are tested for efficiency & certified to 99.99% efficient in .3 micron particles in size.

ULPA – “Ultra Low Penetration Air” filters are tested for efficiency & certified to 99.9995% efficient in .12 micron particles in size.

HEPA & ULPA filters are constructed of pleated fiber filter medium pack. The mini-pleat type media pack provides for a lighter, more compact and more efficient filter. Each filter is factory tested & certified for efficiency & flow rate. Various types of framing can be used included extruded anodized aluminum (most common), wood & stainless steel. Frames are available with a closed-cell neoprene gasketing, gel or knife edge seal. Face grills are available to protect the filter media.

Prefilters – 1″ bonded polyfiber media minimizes surface-loading, 78 % arrestance – 56-57 ASHRAE.

Model/Dimensions:

LM Air Model # W” x L” x D”

1” SPWC CFM

Standard

Efficiency

12X12X3F 12” x 12” x 3”

150

99.99%

12X24X3F 12” x 24” x 3”

300

99.99%

24X24X3F 24” x 24” x 3”

600

99.99%

24X36X3F 24” x 36” x 3”

900

99.99%

24X48X3F 24” x 48” x 3”

1220

99.99%

24X60X3F 24” x 60” x 3”

1525

99.99%

30X36X3F 30” x 36” x 3”

1125

99.99%

30X48X3F 30” x 48” x 3”

1520

99.99%

30X60X3F 30” x 60” x 3”

1920

99.99%

36X36X3F 36” x 36” x 3”

1350

99.99%

36X48X3F 36” x 48” x 3”

1850

99.99%

36X60X3F 36” x 60” x 3”

2250

99.99%

LFM-24 23 5/8” x 47 5/8” x 6”

1441

99.99%

LFM-22 23 5/8” x 23 5/8” x 6”

643

99.99%

Other sizes available upon request