4 in. Aluminum Mini Round Louvers-ML4 at The Home Depot
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4 in. Aluminum Mini Round Louvers

4 in. Aluminum Mini Round Louvers

Model # ML4

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PRODUCT SOLD :  In Store Only


Mini round louvers are an economical way to maximize air flow to the attic while preventing large insects and small birds from entering. Easy to install by just tapping in, these louvers primarily fill in "Bird Block" holes left in wood rafters for ventil.

  • Overall size 4-1/2 in. in diameter
  • Fits 4 in. diameter holes
  • 4.11 sq. in. net free vent area
  • Sold individually to meet your needed quantity


Assembled Depth (in.)  4.5 in  Assembled Height (in.)  1 in 
Assembled Width (in.)  4.5 in  Color Family  Wood 
Cut-Out Left to Right Width (in.)  4 in  Manufacturer Warranty  N/A 
Material  Aluminum  Net-Free Area (Sq. In.)  2.88 
Paintable/Stainable  Yes  Product Depth (in.)  4.5 
Product Height (in.)  Product Weight (lb.)  .06 
Product Width (in.)  4.5  Screen Included  No 
Shape  Round Top  UV Resistant  Yes 
Vent Type  Static 



Store Exclusive. This item is available for purchase in select stores only.