Filter King 21.5x23x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 21.5 x 23 x 1.75) DoYiKe bathrooms and dining areas

bathrooms and dining areas

Plumber’s Tape

or round bevel existing holes

Equipped with white lamp and infrared lamp

cellar cover and manhole cover

Filter King 21.5x23x2 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 21.5 x 23 x 1.75) DoYiKe bathrooms and dining areasBrand: Filter King Features: FILTER: This is a MERV 8 rated 6 pack Air Conditioner Filter Size: 21. 5" x 23" x 2a" Actual Size: 21. 5" x 23" x 1. 75" MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501 FL 1) MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 90 days for 1