Whole House Systems
Drinking Water Systems
Replacement Filters
verified_user Warranty Info
AQUA-PURE-AP904
3M Aqua-Pure AP904 Carbon Water Filter
Solves difficulties with hard water and scale buildup
Protects household appliances from scale buildup prolonging their life
Lasts for 12 months or 100,000 gallons
Installs onto water line
format_list_bulleted Features & Specs
description Instructions
- Shut off main water supply. Drain water from water lines and open faucet downstream of install location.
- Remove filter cartridge from filter head and set aside.
- Cut pipe to length needed to install filter and recommended bypass.
- Assemble filter on bypass system. Use three three shut-off valves and one filtration unit. Use copper pipe and sweated connections to assemble system.
- Install system (valves, piping and filter head) into water supply system.
- Use supplied bracket or pipe hangers to support the system.
- Install filter cartridge into head. Make sure internal key ring is positioned correctly by rotating to the right until it snaps into place.
- While water is running thru faucet, close valves 2 and 3 valve, open valve 1. Make sure no leaks allow water to flow through faucet.
- While water is running through faucet, close valve 1, open valves 2 and 3. Allow filter to fill up.
- Check for leaks. If no leaks occur, open faucet and let run for 15 minutes or until air is flushed from system.
workspace_premium Certifications
warning_amber Contaminants Reduced
filter_alt Filter Life
verified_user Warranty Info
warning Prop65 warning applies to products that contain carbon media. Click here for more details
Prop65 warning applies to products that contain carbon media. Click here for more details
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov
The 3M Aqua-Pure AP904 Carbon Water Filter is equipped to combat hard water and scale buildup with the ability to handle up to 100,000 gallons of water. Decreasing hardness and scale in your water increases the life of your appliances. Furthermore, this filter lasts for 12 months and is vigorously made with corrosion resistant and sturdy material, order today!
AQUA-PURE-AP904 is comparable with the following part number(s)
- 56211-04
- AQUAPURE-AP904
- AP904
AQUA-PURE-AP904 fits the following model number(s)
- AP917HD-S
- AP917HDS