24" X 24" Steel Access Panel Removable Door For Concealed Wall / Ceiling Application With Slotted Lock - [Outer Dimensions: 25" Width X 25" Height] 8" Round Duct Pipe Actual Filter Size – 29

Actual Filter Size – 29 3/4"w x 35 3/4" x 1"

actual front end outer dimensions are approximately 41

this thermostat guard is an ideal solution for residential

Rigid Built For External Use – The sturdy and rigid design features noise-free components that eliminate vibration and excess noise to the louvers

Easy Unrestricted Air Flow For Your HVAC System

24" X 24" Steel Access Panel Removable Door For Concealed Wall / Ceiling Application With Slotted Lock - [Outer Dimensions: 25" Width X 25" Height] 8" Round Duct Pipe Actual Filter Size – 29+ Product Details Size 24"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25" width X 25" height Installation Easy installation Small bendable ears for flexible installation just screw the sides of the access panel frame into your duct hole. Our HVAC Access Door can be used in both commercial and residential settings. Design Easy access removable door provides easy access removable door