Actual dimensions are 19.75 x 20.75 x 4.88. Accumulair brand, 20x20x5 Skuttle 448-3 compatible whole house filters, exactly designed to replace name brand Skuttle 448-3 air filters. Completely constructed with no assembly or combs needed. MERV classified to ASHRAE ratings assuring particle capture to the level of the name brand Skuttle 448-3 filters. Note: Sample air filter pic as shown is not to scale and is shown for design purposes. Trade names and Skuttle 448-3 identifier are shown for filter substitution identification purposes.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 days for stocked standard filters, and up to 24 days for non-standard, 0.5" , and bag filters.
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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