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The 17.5x21x5 air filter from Filterbuy is designed to provide superior protection for your home against allergens and pet dander. This filter is perfect for use in your furnace, air conditioner, or heat pump, enhancing the overall efficiency of your HVAC system. With an actual size of 17.13 in x 20.63 in x 4.38 in, it fits seamlessly into your existing setup.
One of the standout features of this filter is its MERV 11 performance. This rating means it effectively captures 95% of dust and allergens while maintaining optimal air flow. Whether you have pets or suffer from allergies, this filter is an essential addition to your home, ensuring cleaner air for you and your family.
Constructed with electrostatically charged media, this filter traps more microscopic particles than traditional fiberglass models. With 8 pleats per foot, it lasts up to three times longer than standard filters, making it a cost-effective choice. For best results, it is recommended to replace the filter every 90 days.
The superior construction of this air filter is evident in its durable beverage board frames, which are recyclable and designed to withstand extreme temperatures. Unlike basic cardboard designs, these frames improve the filter's longevity and performance, ensuring that your HVAC system operates efficiently.
Compatibility is key, and this filter is designed to work with Rheem and Ruud filter part numbers PD540010 and PD540016, as well as Protech models 540010 and 540016. It also fits housing part numbers RXHF-E17AM10 and RXHF-E17AM13, making it a versatile choice for various HVAC systems.
In summary, the Filterbuy 17.5x21x5 air filter is an excellent investment for anyone looking to improve their indoor air quality. With its high MERV rating, lasting filtration capabilities, and superior construction, it stands out as a top choice for allergy sufferers and pet owners alike. Make the switch today and breathe easier with cleaner, fresher air in your home.
