Actual Size: 20.75 x 24.25 x 4.38. Accumulair brand, 21x24x4.5 Ruud RXHF-E24AM10 substitute whole house filters, exactly engineered to be an alternative to the OEM Ruud RXHF-E24AM10 air filters. Completely assembled with no forming or combs required. MERV graded to ASHRAE 52.2 test standards ensuring operation equal to the original brand Ruud RXHF-E24AM10 filters. Note: Example filter picture displayed is not true to size and is there to show construction only. Name brands and Ruud RXHF-E24AM10 part numbers are used for air filter style identification only.
Shipping and Returns
- Our current lead times are 4-6 business days for stocked filters (standard 1"-5" thick sizes), and up to 8-12 business days for made-to-order filters (non-standard and 0.5" sizes). Delivery normally takes another 1-3 days depending on location.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
Payment & Security
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