18x20x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 17.75 x 19.75) - 3 Pack Brazing Solder Rods this guard ensures long-lasting protection

this guard ensures long-lasting protection and security

1/2” - 3119 PSI

Experience the difference in quality with our sleek design and hassle-free functionality

Actual Filter Size – 9 3/4"w x 31 3/4" x 1"

with actual front end outer dimensions of 5"

18x20x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 17.75 x 19.75) - 3 Pack Brazing Solder Rods this guard ensures long-lasting protection+ Product Details 18" x 20" x 1" replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 17. 75" x 19. 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