Water Filtration System AP917HD Replacement Filter

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  • Replacement cartridge provides up to 100,000 gallon capacity, approximately one year cartridge life, dependent upon water quality conditions
  • Up to 10 gallons per minute (GPM) flow rate
  • Sanitary Quick Change (SQC) design allows for fast and easy cartridge change-outs without a filter wrench

We manufacture the 3M™ Aqua-Pure™ Whole House Sanitary Quick Change Replacement Water Filter Cartridge AP917HD for the AP903 system as an activated carbon filter with a nominal heavy duty particulate reduction rating of 5 microns and a 100,000 gallon capacity. This cartridge design is suitable for use on both chlorinated (municipal) and non-chlorinated (well water) systems.

Our 3M™ Aqua-Pure™ Whole House Sanitary Quick Change Replacement Water Filter Cartridge AP917HD for the AP903 system reduces sediment, chlorine taste and odor at a flow rate of up to 10 GPM to meet the needs of large homes with at least 2.5 bathrooms.. Our innovative Sanitary Quick Change (SQC) design, allows for fast and easy cartridge change-outs without having to contact the filter media or the need for a filter wrench. Our Sanitary Quick Change (SQC) is one of the industry's most advanced whole house water filtration system features for this application and also minimizes contact with the filter media.

Features include: 


Filter cartridge is o-ring seal type

Maximum flow rate is up to 20 gpm/75.7 lpm*

AP917HD Filter Cartridge incorporates carbon block filtration with a non-woven pleat media

Cartridges are sanitary in design, requiring no contact with the filter media during cartridge change-out

A Track Record of Success

3M, a household brand name, is a known leader in filtration technology and recognized for innovation, trust and quality around the world and 3M branded water filtration products have been addressing water quality issues for over 50 years. 3M products offer a wide range of solutions designed to address many types of water quality concerns. Third-party certifications, such as NSF and WQA, are a quality advantage we strive to provide on many 3M water quality improvement solutions.



Water: Nothing’s Closer to Home

Having clean and clear drinking water in your home is as pleasurable as it is reassuring to know that you're giving your family the best. With a water filtration system from 3M Purification, you can provide filtered drinking water for every member of your family. From whole home water filtration to drinking water systems, look to 3M Purification to help you find the right solution.



Our Global History of Innovation

For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. The 3M brand, across thousands of products, represents consistency, superior quality, and value. Our success begins with our culture of creative collaboration that inspires a never ending stream of powerful technologies and product solutions that make life better. We have an ability to apply our technologies – often in combination – to an endless array of real-world customer needs. Of course, all of this made possible by the people of 3M, and their singular commitment to make life easier and better for people around the world. 3M is committed to providing innovative, cost-effective products that help protect people, equipment, and our environment. 3M Purification Inc. (formerly CUNO Incorporated), provides filtration and separation solutions for residential, food service, science labs, industrial, marine, and other applications.

*As tested by manufacturer’s laboratory