Actual Dimensions: 16.13 x 25.75 x 4.88. Accumulair brand: 16x26x5 Emerson FR1400 substitute whole house air filters, specifically engineered to substitute for the original manufacturer Emerson FR1400 filters. Fully built so no assembly or combs needed. MERV rated to ASHRAE ratings ensuring particulate filtration as good or better than the original manufacturer Emerson FR1400 air filter. Photo: The sample filter pic as shown is not to scale and is there to show style only. Name brands and Emerson FR1400 P/N are shown for air filter substitution 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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