Filter King 20x23x1 Air Filter 4-Pack - MERV 8 Pleated, Electrostatic - Actual Size 20 X 23 X 0.75

Keep your HVAC system running clean with this 4-pack of Filter King air filters.

They're the actual size 20 inches by 23 inches by 0.75 inches deep—perfect for a standard 20x23x1 slot.

These are MERV 8 rated, which means they're great for catching all the usual suspects: dust, pollen, pet dander, dust mites, and even bacteria.

The pleated design and electrostatic technology help trap more junk without restricting airflow too much.

Made in the USA with a paperboard frame and polyester media.

Swap 'em out every 3 months for best results.

A solid deal for a 4-pack to keep your air clean all year.