Dayus DARH-FG Return Air Filter Grilles - LOUVER STYLE

The DARH-FG is a return blade filter grille that fits a standard 1", 2" or 4" filter. 

  • Designed to fit most standard filters (must be undersized 9 /32”)
  • Select 1" (DARH-FG), 2" (DARH-FG2), or 4" (DARH-FG4) filter depth
  • Horizontal blades fixed on 30 deg deflection and 2/3" spacing
  • Aluminum roll-formed blades provide a stylish appearance
  • Aluminum extruded frame with mechanically locked corners
  • A or B type hinges are recommended on top
  • Max blade length is 22". Mullions used for larger sizes
  • Durable powdercoat painted finish (White, Silver or Mill)

Any available size in 3 days! Call us at 877-711-4822 if you do not see the size you need listed.

Style & Filter Depth:
LIST Width: Inches (Max of 36")
LIST Height: Inches (Max of 36")

1. Odd (7,9,11, etc.) and fractional (1/4, 1/2, and 3/4) dimensions are subject to a machine charge per dimension (included in price). This does not apply to 15" and 25" dimensions. For example: 1. 14x20 = no machine charge, 2. 17x19.5 = 2 machine charges.
2. Minimum order amount of $45 applies.
3. Please see the "cut-sheet" or drawings above for actual vs. LIST dimensions. The LIST width and height are the size of the OPENING.
A - Spring Pins
B - Wire Hinge
C - Nylon Thumb Screw
D - Nylon Screen Tabs
A - Spring Pins
B - Wire Hinge
C - Nylon Thumb Screw
D - Nylon Screen Tabs
Finish: Painted White
Painted Silver
Mill (Unpainted)**

**MILL Finish is raw unfinished aluminum and will have scratches/scuffs/imperfections from the manufacturing process.
Production: Standard Production (3-4 Weeks - Least Expensive)
Friday Next Production (Not this Friday, but next Friday. Order must be placed before 1 pm PST Thursday)
3-Day Express Production (Most Expensive).

Model Number:
Total Price (each): $ 58.24  
Note: Dayus products are made-to-order. They are NON-RETURNABLE
         and the order cannot be cancelled once in production. The minimum
         order amount is $45 (will be reflected in the basket).

Dayus DARH-FG filter grille dimensions

Mounting Options:

Dayus DARH-FG filter grille mounting

Finish Colors:

   White    Silver    Mill    Brown Black (Flat Black)

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Looking for return filter aluminum grilles that can hold a 2 depth filter...are they available?
A:   Yes, these are available in a 2 inch filter depth. This option is not shown on the website but you can call in your order and we can make the changes for you. Thanks.

       Asked on 2023-04-23 by Brian
#2 Q:   Can this be ordered with wire hinge on top and no mounting option on the bottom.
A:   Yes, but not recommended. The grille might not sit closed properly. The least visible closure would be the side mounted spring pins.

       Asked on 2019-09-16 by Marc
#3 Q:   Does this have plastic holding tabs. Client looking for metal tabs or clips
A:   The spring pins option is metal. The thumb screw and tabs options are nylon/plastic.

       Asked on 2018-07-25 by josh
#4 Q:   Can this grille be mounted to open at the top?
A:   You do not want to rotate the grille since the louver orientation will not be correct. If you want it opening up at the top, select C or D mounting at the top and B (wire hinge) at the bottom. Call 877-711-4822 if you need help placing the order. Thanks.

       Asked on 2017-04-27 by Naahville
#5 Q:   Will these work for ceiling mounted applications?
A:   Yes they will, the screws attach behind the filter door.

       Asked on 2014-08-05 by Emily
#6 Q:   Is there much difference in air flow between the Louver style and cube core style air filter grilles?
A:   The cube core flows much better as it is almost fully open.

       Asked on 2014-06-28 by Stuart-Cave Creek

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why buy from us?

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