return air grilles, metal, wood, custom or standard sizes
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  • metal return air grilles
    • Turn of the Century collection
      • overview
      • quick view of the 18 designs
      • view all designs
      • with integrated filter/frame
      • round air returns
      • available finishes
      • how to operate damper
      • installed pix
    • Modern Contemporary
    • Bell Foundry style
    • Signal Hill
    • Monarch style
    • Coronation
    • Sunset Boulevard
    • filter units for cast metal grilles
  • wood return air grilles
    • Geometric grilles
      • composite of all designs
      • closeups of all designs
      • overview, installs, etc
      • laminated baseboard style
      • geometric with built in filter
      • flush mount for wall/ceiling
      • flush mount for new flooring
    • Eggcrate style
      • overview
      • surface mount
      • flush mount
    • Rickenbacker style
      • without filter
      • with built-in filter
    • Olympia grilles
      • product pix
      • install & misc pix
    • Linear style
  • resin return air grilles
    • California mission collection
    • overview
    • thumbnails of all designs
    • view all 12 designs
    • view the 3 frame styles
    • damper detail
    • installed pictures
    • install tips (new window)
  • baseboard return air grilles
    • louvered wood
    • wood geometric style
    • low profile turn of the century style
    • end cap style turn of the century
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Geometric with filter and frame overview

Yes, these are available in all standard sizes. But if you have an unusual dimension opening we can also accommodate you if you will allow us a couple of weeks build time. By the way, a good choice for filtration material is the type shown in the pictures which is available on a roll and cut with a scissors.

Most homeowners don't need a return air grille with a built in filter since they have an easily replaceable filter located next to the furnace. On the other hand, some people have a furnace in a creepy crawl space and they would rather avoid going down there to change a filter. Some people have a unit in the attic that is also inconvenient. These filter units will be a good solution for both these instances.

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  • Geometric with filter
  • side
  • exploded
  • alternate
  • back close
  • w/o grille
  • corner
  • alt back
  • corner 2
front view geometric with filter
side view geometric return air grille with filter
top view geometric return
filter viewed from top exploded view
filter viewed from the top with grille removed
closeup corner of gothic return air grille
back view
back view corner closeup geo air return with filter
alternate front corner detail with brass thumbscrew

Geometric style with built in filter

Note: These are just quotes for some popular sizes. But we can make any size you need! Call us for a quote!

duct opening price
12 by 12 $237.95
12 by 10 $225.95
14 by 10 $235.95
14 by 12 $250.95
14 by 14 $264.95
14 by 30 $379.95
16 by 10 $246.95
16 by 12 $263.95
16 by 14 $279.95
16 by 16 $295.95
16 by 30 $408.95
17 by 17 $311.95
18 by 10 $257.95
18 by 12 $276.95
18 by 14 $294.95
18 by 18 $329.95
20 by 10 $268.95
20 by 12 $288.95
20 by 14 $307.95
20 by 16 $327.95
20 by 20 $366.95
20 by 24 $406.95
20 by 30 $466.95
21 by 21 $387.95
22 by 16 $344.95
24 by 10 $289.95
24 by 12 $313.95
24 by 14 $336.95
24 by 16 $360.95
24 by 18 $383.95
24 by 24 $453.95
25 by 14 $343.95
25 by 16 $367.95
25 by 20 $417.95
26 by 14 $351.95
26 by 16 $376.95
28 by 16 $393.95
30 by 10 $322.95
30 by 12 $350.95
30 by 14 $379.95
30 by 16 $408.95
30 by 18 $437.95
30 by 20 $466.95
32 by 16 $424.95
34 by 10 $343.95
36 by 14 $423.95
40 by 20 $565.95

shipping: 10% but at least $24.95

click here to see pdf install guide in new window

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