Actual dimensions are 15.88 x 19.75 x 4.38. Accumulair brand: 16x20x5 Honeywell Series F35R compatible whole house filters, exactly constructed to replace OEM Honeywell Series F35R air filters. Fully constructed so no assembly or combs needed. MERV classified to ASHRAE 52.2 test specs assuring particulate capture to the level of the name brand Honeywell Series F35R filters. Note: The example filter pic shown is not the actual dimensions and is displayed for construction purposes only. Trade names and Honeywell Series F35R P/N included for filter substitution identification purposes only.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
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.
Payment & Security
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