Actual Dimensions: 15.5 x 24.5 x 3.75. Accumulair brand 16x25x4 White-Rodgers FR1400M-111 substitute whole house air filters, specifically constructed to replace original brand White-Rodgers FR1400M-111 air filters. Fully assembled - no forming or combs required. MERV graded to ASHRAE 52.2 test ratings ensuring particulate filtration equal to the original manufacturer White-Rodgers FR1400M-111 filters. Notice: The sample filter pic displayed is not true to size and is displayed for configuration purposes. Name brands and White-Rodgers FR1400M-111 part numbers are shown for air filter replacement identification purposes only. Current stock and specifications last verified on 03/29/2020.
Shipping and Returns
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- Orders take 1-3 business days to process.
(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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