Regular price
$129.60 USD
Price subject to change. Tap below for current.
The Filterbuy 20x21x5 air filter is designed to enhance the efficiency of your HVAC system while providing superior protection against allergens and pet dander. With an actual size of 19.88 in x 20.50 in x 4.38 in, this filter is a perfect fit for your furnace, air conditioner, or heat pump. Its MERV 11 performance ensures that 95% of dust and allergens are captured without restricting airflow, making it an excellent choice for maintaining a healthy indoor environment.
One of the standout features of this filter is its lasting filtration capability. Made in the USA, the electrostatically charged media with 8 pleats per foot traps more microscopic particles than traditional fiberglass models. This means that you can enjoy cleaner air for longer periods, as these filters last up to 3 times longer than standard options. For optimal performance, it is recommended to replace the filter every 90 days.
Installation is a breeze thanks to the superior construction of the Filterbuy air filter. The beverage board frames are recyclable and feature dual wire backing, which significantly improves durability compared to basic cardboard designs. This construction not only enhances the filter's lifespan but also allows it to withstand extreme temperatures, ensuring reliable performance year-round.
Compatibility is another key aspect of the Filterbuy 20x21x5 air filter. It is designed to fit various models, including the Lennox Filter Part Number (X8790) and Housing Part Number (PCO14-23), as well as Electro-Air models (F825-0337 / F8110321, SST 16C28S-010). This versatility makes it an ideal choice for homeowners looking to upgrade their air filtration system.
In summary, the Filterbuy 20x21x5 air filter offers a comprehensive solution for those seeking to improve their indoor air quality. With its advanced filtration technology, durable construction, and compatibility with multiple HVAC systems, this filter is a smart investment for anyone looking to create a healthier living space. Don't compromise on air quality; choose Filterbuy for your filtration needs.
