20" x 30" (Wall Opening Size) White Sidewall/Ceiling Return Air Filter Grille (659 Series)
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20" x 30" (Wall Opening Size) White Sidewall/Ceiling Return Air Filter Grille (659 Series)

SKU:
043421
Rating:
(4)
Q&A:
(3)
20" x 30" (Wall Opening Size) White Sidewall/Ceiling Return Air Filter Grille (659 Series)
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$106.03 each
In Stock
In Stock
Get 11 Tue, Dec 12
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Color icon
White
Material icon
Steel

Description

Note: Size shown is approximate. Check the Submittal Drawing below for exact dimensions.

Features:
  • All-steel construction
  • 1/3" spaced fins set at 20 degrees
  • Effectively conceals filter
  • Use standard 1" thick disposable filters (not included)
  • Removable face for easy installation and cleaning
  • Equipped with adjustable filter retainers
  • Bright White Finish
  • Average face velocity = 390 fpm, based on filter capacity rating of 2 CFM per square inch of gross filter area. Free area averages 75% of grille core. For quick calculation free area (sq. in.) = listed width x lengthx .75

Specs

Product Type:

Return Filter Grille

Wall Opening (Inches):

20" x 30"

Height (Wall Opening):

30"

Width (Wall Opening):

20"

Color:

White

Overall Size:

21-3/4" x 31-3/4"

Material:

Steel

Application:

HVAC

Series:

659

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