21 in Return Air Plenum

You last purchased this on
 
Mortex Products

21 in Return Air Plenum

This product requires certification to purchase.
Brand image
You last purchased this on
 
Mortex Products

21 in Return Air Plenum

  • Fast #
  • Part #M97FLSB21
  • Item #4106497
  • Manufacturer Part #97-FLSB-21
4.8 out of 5 Customer Rating
This product requires certification to purchase.

X Points
Unavailable
The quantity entered must be a multiple of 1 – for example, 1, 2, 3, and so on.
  • Pick Up: Not available
  • Shipping: Not available

Product Details

  • Leak tested at 500 psi and factory sealed
  • Schrader port for pressure verification
  • R-22 and R-410 Compatible
  • Fits many existing indoor M.H. furnaces
  • Rated for use with most outdoor AC and HP models
  • Requires Certification

Specifications

Duct Plenum Type:
Return Air Plenum
Height:
23-1/4 in
Length:
25 in
Size:
21 in
Width:
19-3/4 in