Plaza notes
Hard ruleDescription
Aprilaire 6404 Control 319848 301 We recommend verifying your specific We recommend verifying your specific unit's serial number to ensure exact compatibility For the Knight KB 286 or KH 285 models
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy