- Pleated design.
- MERV tested to ASHRAE grades.
- 19.5 x 20.5 x 0.75 actual size.
- 12 filters to a case.
Our 19.5 x 20.5 x 1 Non-Standard air filter is an extended surface pleated filter, which outperforms ordinary air filters with medium efficiency, and are engineered for decreased pressure drop, and increased service life, which reduces HVAC equipment maintenance and energy expenses. Our 19 1/2 x 20 1/2 x 1 air filter is governed to ASHRAE test standards 52.2, which ensures that the air filter will capture dust as good or better than original brand 19.5 x 20.5 x 0.75 x 1 air filter.
Shipping and Returns
- Our current lead times are 10-14 business days for standard filters (1"-6" thick sizes), and up to 14-21 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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