Brochure

REF5T/REF5TI
Aluminum
Egg Crate
Filter Grille
• Aluminum and steel construction
• Egg crate style face
• Non-removable face, hinged to filter frame
• Mount flush with T-Bar ceilings
• REF5T with thumb screw fasteners,
REF5TI with cam lock
• Uses standard 1” disposable filter
(not furnished)
• Bright White or Mill Aluminum finish
• Specify REF5T2 for 2” filters
T-Bar Return-Air Filter Grilles
55
Engineering Data on Page 126
PFT
Steel
Perforated Filter
Grille
• Steel construction
• Perforated face design
• Flush, removable face with
concealed latches and hinges, can
be installed in any direction
• Uses standard 1” disposable filters
(not furnished)
• Bright White finish
PFT Available Size
20” x 20”, overall 23
3
/4” x 23
3
/4”
PFTI
Steel
Perforated Filter
Grille
with Insulated Back
• Steel construction
• Perforated face design
• Flush, removable face with concealed
latches and hinges, can be installed in
any direction
• Molded fiberglass back, available in R4.2 or R6
• Accepts 6” to 14” unique tab collar (6400 series) or 6” to
16” unique snap-in collar (5400 and 5400PP series); also
accepts standard spin-in collar
• Frame includes four seismic safety connections
• Uses standard 1” disposable filters (not furnished)
• Bright White finish
PFTI Available Size
20” x 20”, overall 23
3
/4” x 23
3
/4”
See page 54 for fiberglass
specifications.
Available Sizes
20” x 20” with extended frame
(overall 23
3
/4” x 23
3
/4” ) for 24” x 24” openings
44” x 20” with extended frame
(overall 47
3
/4” x 23
3
/4”) for 48” x 24” openings
REF5T
REF5TI
R4.2
R6.0
REF5T/
REF5TI
REF5T
only
T-Bar Return-Air Filter Grilles