75X66 | Healthy Climate LB-101919, Replacement Metal Insert, 21 x 26 x 2 Inch for PureAir PCO-20 Air Purifier | Lennox

MESH INSERT This Lennox Mesh Insert, SKU 75X66, is a crucial component designed to enhance filtration efficiency and protect your HVAC system. It features a durable mesh construction that effectively traps dust, pollen, and other airborne particles, preventing them from entering your unit and compromising its performance. By utilizing this Mesh Insert, you can extend the lifespan of your HVAC system, reduce energy consumption, and maintain optimal indoor air quality. It is a simple and cost-effective solution that can significantly improve the performance and longevity of your HVAC system. Replace your old or worn Mesh Insert with the high-quality Lennox 75X66 to ensure optimal filtration and protect your HVAC investment. Order now from our HVAC supply store and benefit from competitive pricing and fast shipping. Our commitment to providing the best products and services makes us your trusted partner for all your HVAC needs.