19-1-2x21x1 HVAC, Furnace, AC and Heat Pump Filters

El marco del filtro EZ Flow II está hecho de aglomerado pesado en un diseño de una sola pieza que elimina la separación de las esquinas. El medi...

Filtros plisados ​​de 19 1/2 x 21 x 1 en el tamaño exacto de 19 1/2 x 21 x 1. ¡Actualice su sistema HVAC con Exact Filters! Dígale adiós a la frust...

19 1/2 x 21 x 1 basic filters in the the exact size of 19 1/2 x 21 x 1. Finding the perfect fit filter isn't always easy so we teamed up with a lea...

19-1/2x21x1 Exact Pleated MERV 13 Filters (12-pack). These high-quality filters are designed to provide exceptional air filtration for your home o...

19-1/2x21x1 Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of finding the right fit for your furnace, AC, heat pump, o...