Actual dimensions are 20.25 x 25.38 x 5.25. Accumulair brand, 20x25x5 Day and Night CMF2025 substitute whole house filters, exactly built to replace the OEM Day and Night CMF2025 air filters. Completely built - no forming or combs required. MERV graded to ASHRAE standards establishing particle filtration to the level of the original manufacturer Day and Night CMF2025 air filter. Notice: The example air filter image displayed is not true to size and is displayed for design only. Name brands and Day and Night CMF2025 P/N are listed for filter substitution 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.