16x18x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 15.75 x 17.75) - 3 Pack Victorian Floor Registers Actual Filter Size – 29

Actual Filter Size – 29 3/4"w x 19 3/4" x 1"

+ Product Details Size - 28"w X 12"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 18 5/8" width X 22 5/8" height

compatible with duct 10" | 10-Pack of 2' pipe – 20 foot length when connected – 26 gauge thick & made of thick & durable galvanized sheet metal

+ Product Details Size - 36"w X 36"h X 2"d (for duct opening measurement only)

16x18x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 15.75 x 17.75) - 3 Pack Victorian Floor Registers Actual Filter Size – 29+ Product Details 16" x 18" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15. 75" x 17. 75") A unique combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system. The non pleated design provides low airflow resistance while still effectively capturing dirt and particles such as standing dust, spray paint