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Protect Plus Air values and respects your privacy and we are committed to protecting it. We do not sell any personal information collected on this site. We have updated our privacy policy to comply with the new data protection laws. Please take a moment to review our updated Privacy Policy.

Contact us

Contact Us

Air Filter Customer Service

[email protected]

Air Filtration:  888-808-9100

For questions about your Honeywell Air Filtration products, please call 866-606-2708.


Protect Plus Industries
Attn: Air Filter Customer Service

PO Box 9181

Hickory, NC 28603 – USA