Actual Dimensions: 20.75 x 20.63 x 5. Accumulair brand: 20x21x5 Comfort Plus FR1600 substitute whole house filters, exactly designed to be an alternative to the name brand Comfort Plus FR1600 filters. Completely constructed with no forming or combs required. MERV rated to ASHRAE specs ensuring particle capture equal to the original manufacturer Comfort Plus FR1600 air filters. Notice: Example air filter pic as shown is not the actual dimensions and is there to show configuration purposes only. Name brands and Comfort Plus FR1600 part numbers shown for filter style identification 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
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