Actual Size: 15.88 x 24.88 x 4.38. Accumulair brand: 16x25x5 Lennox X6670 compatible whole house filters, specifically constructed to replace original brand Lennox X6670 filters. Completely constructed with no assembly or combs needed. MERV classified to ASHRAE classifications assuring particulate filtration to the level of the original manufacturer Lennox X6670 air filters. Photo: The example filter picture shown is not true to size and is displayed for construction purposes only. Company names and Lennox X6670 P/N shown for filter replacement identification only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 days for stocked standard filters, up to 3 weeks for non-standard and 0.5" filters, and up to 8 weeks for bag filters.
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.