4 Inch Filters | Canadian Air Filters

Our lead time is 5 to 7 business days for regular sized filters and up to 10 business days for custom & special-sized filters

Email us at info@canadianairfilters.com or Call us at (800) 858-0765 for any queries. Our business hours are from Monday to Friday, 7 am to 3:30 pm.

We will be closed for the holidays from December 15, 2024, through January 6, 2025. Orders placed during this time will be processed and shipped after January 6. Thank you for your understanding, and happy holidays!