HVAC Premium 4" Mini Split Line Set PVC Pipe Cover Kit Color_Black Actual Filter Size – 35

Actual Filter Size – 35 3/4"w x 25 3/4" x 1"

actual front end outer dimensions are approximately 27 5/8" width X 8 5/8" height

+ Product Details Size – 22"w X 30"h is the size for the duct opening measurement only

Ideal for Walls & Ceilings: Designed for seamless installation in standard 18" X 10" duct openings

HVAC Premium 4" Mini Split Line Set PVC Pipe Cover Kit Color_Black Actual Filter Size – 35+ Product Details Universal Set This universal line cover set contains 11 essential pieces for your HVAC system. When used together, youll provide ample protection for your equipment against harmful environmental factors such as, rain or snow, extreme heat and sunlight, and animals. 4x 48" Length Duct 1x 32. 5" Flexible Joint 3x Coupling Sockets 1x Variant Socket 1x Wall Cover 1x 90 Vertical Elbow 1x Adjustable 90 120 Vertical Elbow Protection