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Aqua-Pure™ AP904 Whole House Water Filtration System

AP904 by 3M™
List Price: $542.79
Our Price: $320.10
Savings: $222.69 (41%)
Weight: 10 lbs


Looking For Replacement Filters?
We recommend the following Aqua-Pure scale prevention filter option - AP917HD-S.
The Aqua-Pure AP904 reduces chlorine taste and odor, particulates, and scale. Perfect for hardness removal, the AP904 is fitted with a scale inhibition media that does not allow for built-up of hardness in water-using appliances.

The AP904 is ideal for both residential and light commercial applications and features 3M's sanitary quick-change filter replacement technology. The filter cartridge is effective with both chlorinated (municipal) and non-chlorinated (well water) systems.

The AP904 includes a Aqua-Pure AP917HD-S replacement filter.

AP904 Features & Specifications

  • Micron Rating: 5 microns
  • Media Type: Activated Carbon
  • Capacity Up to 100,000 gallons
  • Peak Flow Rate: 20 gpm (75.7 lpm)
  • Inlet/Outlet: 1 Inch NPT
  • Head: 304 stainless steel head allows for 'sweat in place' installation, is a corrosion resistant material, and includes a 25-years manufacture's limited-warranty and can be installed using existing copper pipes
  • NSF Certified: Tested by one of the world's most respected independent certification organizations

Recommended Pre-Filter Systems

We recommend using a sediment pre-filter system to allow the AP904 to utilize its full filtration capacity on the reduction of scale and chlorine rather than on sediment collection.