Register Your 3M Aqua-Pure Product & Sign Up for Filter Reminder

Thank you for purchasing a 3M Aqua-Pure product for your home! To register your product, please fill out the following form and indicate your model number installed. This will help us provide you a better customer service experience should any product communication be needed. Please select the filter reminder frequency desired or no reminder. You will only be contacted according to your communication preferences marked below.

To find your model number, please use these tips depending on your product category:

Under sink filtration systems: the model number is the system number listed on the product label. The main number on the product is the replacement cartridge model number. For example, 3MFF101 is the replacement cartridge for the 3MFF100 filtration system. On this form, you would select the product category "Under Sink System" and model number 3MFF100.

Whole house filtration systems: For the AP900 series, the model number is listed on the stainless steel head (example AP903). The model numbers for the rest of the whole house products can be found on the product housing themselves (example AP801 or AP11T). You do not need to indicate drop in filter cartridge model numbers (example AP810 or AP110).

Water treatment unit: please indicate the series installed. For example, the product label may read CWS100ME. On this form, you would select the product category "Water Softener" and CWS Series as the model number.