This Accumulair brand 21.5x23x0.5 air filter is specifically designed to be compatible with similarly sized 21.5x23x0.5 air filter specs. Pleated electrostatic charged filter media traps airborne substances relative to its MERV standard specification. Material is free of chemicals. Notice: The sample filter picture displayed is not to scale and is included to show style purposes only. Catalog and 21.5x23x0.5 air filter specs last verified on 03/24/2020.
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- 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.
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