23-1-2x17-1-4x1 HVAC, Furnace, AC and Heat Pump Filters

23-1/2x17-1/4x1 Exact Pleated MERV 13 Filters (12-pack). These high-quality filters are designed to provide exceptional air filtration for your ho...

23-1/2x17-1/4x1 Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of finding the right fit for your furnace, AC, heat pum...

23 1/2 x 17 1/4 x 1 pleated filters in the the exact size of 23 1/2 x 17 1/4 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the f...

23 1/2 x 17 1/4 x 1 basic filters in the the exact size of 23 1/2 x 17 1/4 x 1. Finding the perfect fit filter isn't always easy so we teamed up wi...