FR1600-100 White Rodgers 21x20x5. Actual Size 21" x 20 3/8" x 5"Case of 3.

White-Rodgers FR 1600-Type 100 21 x 20 x 5 MERV 8 High Efficiency Filter
Actual/Exact Size 21" x 20 3/8" x 5"
Case of 3
Pick Up in Store $185.00