All of the OmniAire machines are supplied with
a primary/secondary prefilter that includes both a tactifier and an
anti-microbial treatment.
Our prefilters are custom cut to fit each OmniAire
HEPA negative air machine. Frequent changing of the inexpensive prefilters
will dramatically increase the useful life of the more expensive HEPA
filter. All prefilters are packed in boxes of 20 filters.
MFP1313 13" x 13" prefilter for Miniforce,
OA600 and OA800
OAP1818 18" x 18" prefilter for OA1000 and OA1200
OAP2614 14" x 26" prefilter for OA1300
OFP2518 18" x 25" prefilter for OA2000V
OAP2424 24" x 24" prefilter for OA2200UL
Pleated Filters
All OmniAire PAC
machines are supplied with MERV-11
efficiency pleated filters. These filters
are electrostatic charged and have moisture
resistant construction using shaped fiber
technology. They have high efficiency with a
low pressure drop.
The 100% synthetic fibers are thermally bonded with a
gradient structure to create a dual layer media for in-depth loading.
Thermally bonded fibers do not absorb moisture and will not support
microbial growth.
OPF1212 12" x 12" x 2" Pleated filter for use
with OA800 PAC
OPF1616 16" x 16" x 2" Pleated filter for use
with OA1200 PAC
OPF2416 16" x 24" x 2" Pleated filter for use as
intake filter on OA2000 PAC
OPF1824 18" x 24" x 2" Pleated filter for use as
exhaust filter on OA2000 PAC
Odorguard 2" Pleated Filters are available in sizes to
fit any OmniAire HEPA negative air machine.
Odorguard filters are used in conjunction with the HEPA
filter when odors or chemical fumes are present. These are light and
medium duty filters.
Vapor Trap filters are used when gaseous pollutants are
the primary concern on a consistent basis. The vapor trap filter can be
installed in place of the HEPA filter or in a special external housing
which is connected to the machine with a flexible duct.
Light Duty
These filters are a special order item. Please contact
us for current pricing and part numbers.
Medium DutyOdorguard 600
OG1212 12" x 12"
x 2" for use with MiniForce,
OA600, and OA 800
OG1616 16" x 16"
x 2" for use with OA1000 and OA1200
OG2418 18" x 24"
x 2" for use with OA2000V
OG2424 24" x 24"
x 2" for use with OA2200
Medium DutyOdorguard 750
OGP1212 12" x 12"
x 2" for use with MiniForce,
OA600, and OA 800
OGP1616 16" x 16"
x 2" for use with OA1000 and OA1200
These bag filters are very efficient and economical for
collecting and holding large amounts of dust and debris which would
quickly clog the HEPA filter and are used in place of the HEPA filter.
OBF9 24" x 18" x 12" for use with OA2000V and
Omniforce II