This product is designed to cover a 20'' x 20'' hole size. The mounting size is 22'' x 22''. See image
304 stainless steel. For evaporative/swamp cooler
4-way adjustable
Body dimension: 20''W x 20''L x 6''H
1'' width edge at the end of the body for easy installation

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 22.8 inch
Height : 7.7 inch
Length : 23.7 inch

Item Weight: 13 pounds (View shipping rates and policies)
Shipping Weight: 14.35 pounds (View shipping rates and policies)

ASIN : B00MPA3P28