Aqua-Pure™ AP904 Whole House Scale Reduction System

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 along with the head and mounting bracket.

Features & Specifications

• Capacity Up to 100,000 gallons
• 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

For water sources with high levels of sediment, dirt, and rust, we strongly 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.

• Option 1: Aqua-Pure AP902 system with an Aqua-Pure AP910R filter
• Option 2: Aqua-Pure AP802B system along with an Aqua-Pure AP810-2 filter
• Option 3: APWC802 system along with an Aqua-Pure AP810-2 filter