Actual size is 19.75 x 19.88 x 4.38. Accumulair brand: 20x20x5 Lennox HCXF14-10 substitute whole house air filters, exactly engineered to be an alternative to the original manufacturer Lennox HCXF14-10 filters. Fully assembled so no assembly or combs required. MERV classified to ASHRAE 52.2 test standards establishing performance as good or better than the original manufacturer Lennox HCXF14-10 air filter. Photo: Example filter image shown is not the actual dimensions and is included to show construction purposes. Company names and Lennox HCXF14-10 P/N used for filter replacement identification use.
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).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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