16x21.5x2 (Actual Size) APR 450

• MERV 6 Rating
• Each filter lasts up to 3 months.
• Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites.
• Up to 8-times more effective at capturing micro particles than ordinary fiberglass filters.

Economical, high-capacity media makes this filter an ideal upgrade from standard fiberglass throwaways.
Rugged and durable. Will not warp or leak under normal operating conditions.
Excellent for high-velocity systems and maximum air flow.

Indoor air quality can be even more polluted than outdoor air from mold, household cleaning products, pet dander and more. Given people spend almost 90% of the time indoors, make sure to change your home air filters regularly to avoid the long-term negative health effects of breathing in dirty air.