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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Square to round transition collar
Submittal and Performance Data
Ceramic fiber blade insulation with fiberglass cover*
Standard Features * Return air T-Bar lay-in filter grille * Removable louvered 20 gauge steel face * 20" x 20"x 1" filter (not included) * 7/8" fiberglass back plenum cut holes 6"-16" (collar by others) * Seismic support holes * Soft White
T-Bar Fixed Core Step Down Diffuser
Perforated T-Bar Panel PT-1X2 T-Bar Square to round transition collarStandard Features * Designed for return or exhaust applications * 3 16" holes on 1 4" staggered centers * Heavy gauge steel * Seismic support holes * 1x2, 2x2, and 2x4 panels * Soft White
US$ 10.58
US$ 35.00
US$ 13.47
US$ 14.44
US$ 19.26
