Actual Size: 15.88 x 24.88 x 4.38. Accumulair brand: 16x25x5 Lennox X0583 compatible whole house filters, exactly constructed to replace the name brand Lennox X0583 air filters. Completely box-formed - no assembly or combs needed. MERV graded to ASHRAE 52.2 test classifications assuring particulate filtration as good or better than the name brand Lennox X0583 filter. Note: The sample filter pic displayed is not to scale and is included to show style only. Brand names and Lennox X0583 P/N are listed for filter substitution purposes only.
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.