2-Pack Aprilaire 410 A2 MERV11 Replacement Whole Home Air Purifiers Air Filter $61.94

Amazon has the AprilAire 410 Replacement Filter for AprilAire Whole House Air Purifiers – MERV 11, Clean Air & Dust, 16x25x4 Air Filter (Pack of 2) for $61.94. It was $94 previously.
https://www.amazon.com/gp/product/B00UOXMC8G