Sediment Filter with FOUR levels of gradual filtration
APR-4N1 - 1-Micron Multi Sectional Super 4-in-1 Sediment Cartridge
Sediment Filter for Sink and Whole House Filters
How Big is a Micron?
Sediment Filter with FOUR levels of gradual filtration
APR-4N1 - 1-Micron Multi Sectional Super 4-in-1 Sediment Cartridge
Sediment Filter for Sink and Whole House Filters
How Big is a Micron?

APR-4N1 - 1-Micron Multi Sectional Super 4-in-1 Sediment Cartridge

APR-4N1

$13.95
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Each stage of the cartridge filters a unique size of sediment.  Because the Super 4-in-1 Sediment Cartridge is multi sectional and uses gradual filtration, it can last longer than a single section cartridge.

Water travels radially and enters the cartridge through FOUR SEPARATE FILTER ZONES (gradients) of specified micron sizes based on testing for enhanced filtration. Because the APR-4N1 gradually filters ALL sizes of sediment from big to small, each layer only has to filter its designated size sediment.  This is different from a single section cartridge. 

See all Replacement Water Filters

Microns are a unit of measurement. They refer to the size of the sediment passing through the cartridge.  The smaller the micron the smaller the sediment. A micron is a unit of length that is one millionth of a meter or 10-6 m. One micron is 1/26,000 of an inch.

The APR-4N1 is our BEST VALUE sediment cartridge for its quality and durability.

Size 9 ¾" (filter only)
Max Temp 85°F (Use cold water line only)
Efficiency The Super 4-in-1 Sediment Cartridge gradually filters ALL sizes of sediment from big to small, each layer only has to filter its designated size sediment.  It is wider than most sediment cartridges to accommodate FOUR SEPARATE FILTER ZONES (gradients) of specified micron sizes based on testing for enhanced filtration and longer life than traditional 5 micron rated cartridges.
 Filter Section The Super 4-in-1 Sediment Cartridge (9 ¾"): APR-4N1 should be replaced every 12 months* or when water pressure drastically reduces.

*Note For some customers, depending on your water quality and the size of the sediment in your water supply, the APR-4N1 may need to be replaced sooner than 12 months.

Health Focused

Removing a whole spectrum of harmful chemicals & contaminants, while carefully preserving the essential minerals your body needs to thrive.

Extended Filter Life

Thoughtfully designed to provide deeper purification and longer-lasting performance than standard filters - so you can enjoy cleaner, healthier water every single day.

Nasa Spin-off Technology

Bringing the proven power of NASA technology into everyday life - transforming advanced innovation into healthier, practical solutions for you.

Pure Water, Perfected for Every Sip

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