Insulated Filter Housings
Magnetic Door Filter Housings
Insulated Return Air Filter Housing mounts directly to your AHU or Return Plenum.
Standard Features:
- 26 Gauge G90 Galvanized Steel
- Rare Earth Magnetic, Embossed Door
- Insulated with 1" Duct Liner
- Accepts both 1" and 2" Filters
- Filter Housing Sized to fit your equipment
Filter Housing Video
See all the great features.
Price List
21" Deep Models
All housings can accept a 1" or 2" Filter
#433207
17.5" x 21" for a 16" x 20" Filter
#433211
18.5" x 21" for a 16" x 20" Filter
#433213
21" x 21" for a 18" x 20" Filter
#433214
21.5" x 21" for a 20" x 20" Filter
#433218
23.5" x 21" for a 22" x 20" Filter
#433221
24.5" x 21" for a 22" x 20" Filter
#433228
26.5" x 21" for a 25" x 20" Filter
22" Deep Models
All housings can accept a 1" or 2" Filter
#433229
14" x 22" for a 12" x 20" Filter
#433230
14.5" x 22" for a 12" x 20" Filter
#433236
17.5" x 22" for a 16" x 20" Filter
#433238
18" x 22" for a 16" x 20" Filter
#433239
18.5" x 22" for a 16" x 20" Filter
#433242
20" x 22" for 18" x 20" Filter
#433243
21" x 22" for a 18" x 20" Filter
#433245
21.5" x 22" for a 20" x 20" Filter
#433247
22.5" x 22" for a 20" x 20" Filter
#433249
23.5" x 22" for a 22" x 20 Filter
#433250
24" x 22" for a 22" x 20" Filter
#433251
24.5" x 22" for a 22" x 20" Filter
#433254
25" x 22" for a 22" x 20" Filter
24" & 26" Deep Models
All housings can accept a 1" or 2" Filter
#433257
22" x 24" for a 20" x 22" Filter
#433276
22" x 26" for a 20" x 25" Filter
28" & 29" Deep Models
All housings can accept a 1" or 2" Filter
#433280
14" x 28" for a 12" x 25" Filter - Fits both 1" and 2" filters
#433286
17.5" x 28" for a 16" x 25" Filter - Fits both 1" and 2" filters
#433292
21.5" x 28" for a 20" x 25" Filter - Fits both 1" and 2" filters
#433295
24.5" x 28" for a 22" x 25" Filter - Fits both 1" and 2" filters
#433296
14.5" x 29" for a 12" x 25" Filter - Fits both 1" and 2" filters
#433297
17.5" x 29" for a 16" x 25" Filter - Fits both 1" and 2" filters
#433298
21.5" x 29" for a 20" x 25" Filter - Fits both 1" and 2" filters
#433300
24.5" x 29" for a 20" x 25" Filter - Fits both 1" and 2" filters
#433403
17.5" x 21.5" for a 16" x 20" x 4" Filter
#433406
18.5" x 21.5" for a 16" x 20" x 4" Filter
#433409
21.5" x 21.5" for a 16" x 20" x 4" Filter
#433412
23.5" x 21.5" for a 22" x 20" x 4" Filter
#433489
15.5" x 22" for a 12" x 20" x 4" Filter
#433491
18.5" x 22" for a 16" x 20" x 4"
#433493
21.5" x 22" for a 20" x 20" x 4"
#433495
23.5" x 22" for a 22" x 20" x 4"
#433497
25" x 22" for a 24" x 20" x 4"
The Metal Shop
2541 West Dunnellon Rd. Dunnellon Fl. 34433
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