Actual Dimensions: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Lennox HCF20x16 replacement whole house air filters, specifically built to substitute for the OEM Lennox HCF20x16 air filters. Completely box-formed so no assembly or combs needed. MERV graded to ASHRAE ratings assuring performance equal to the original manufacturer Lennox HCF20x16 air filter. Photo: The example filter picture as shown is not the actual dimensions and is there to show style purposes. Company names and Lennox HCF20x16 P/N displayed for filter style identification purposes.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes), and up to 8 weeks for bag filters.
Delivery normally takes another few days depending on location.
- 30-day 100% return policy.
Payment & Security
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