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The Everpure 4FC-LS Filter Cartridge Creates Premium Drinking Water By Reducing Chlorine Taste & Odor And Other Offensive Contaminants That Can Adversely Affect The Taste Of Beverages

The Everpure 4FC-LS filter cartridge features integrated beaded phosphate with levels specifically selected for greater life and scale inhibition. It reduces chlorine taste & odor and other offensive contaminants that can adversely affect the taste of beverages. Furthermore, this filter offers increased capacity for extended reduction of chemical and mechanical contaminants and a balanced cartridge for optimum performance in varying water qualities.

The 4FC-LS filter protects drink system seals, pump, tubing and small orifices from clogging, corrosion and abrasive wear. Sanitary cartridge replacement is simple, quick and clean; internal filter parts are never exposed to handling or contamination

Compatible with QL1X and QL3B Heads Proprietary FibredyneTM II filtration media effectively inhibits the growth of bacteria on the filter media that can decrease product life. Reduces lead to below the Federal Action Level of 15 ppb.

Exclusive filtration technology provides superior chlorine taste & odor reduction and micro-filters dirt and particles as small as 0.5-micron in size by mechanical means
NSF/ANSI Standard 53 certified to reduce cysts such as Cryptosporidium and Giardia by mechanical means.


Install vertically so cartridge hangs down. Allow 2-1/2″ (6.35 cm) clearance below the cartridge for easy cartridge replacement. Flush cartridge by running water through system for 5 minutes at full flow.


Replace cartridge when flow rate becomes inconveniently slow or before rated capacity is reached. It is recommended to replace cartridge at least once per year.
Change cartridges when capacity is reached or when pressure falls below 10 psi (0.7 bar). Always flush the filter cartridge at time of installation and cartridge change.


Service Flow Rate: 1.8 gpm (6.8 Lpm) Rated Capacity: NSF Rated – Lead Removal: 4,900 gallons (18,548 L) Taste & Odor Capacity*: 9,800 gallons (37,097 L)

Product Specifications

Service Flow Rate
Maximum 1.8 gpm (6.8 Lpm)

Rated Capacity
NSF Rated – Lead Removal: 4,900 gallons
(18,548 L)
Taste & Odor Capacity*: 9,800 gallons
(37,097 L)
*As tested by Everpure

Pressure Requirements
10 – 125 psi (0.7 – 8.6 bar), non-shock
Temperature Requirements
35 – 100ºF (2 – 38ºC)

Overall Dimensions
14.5″ L x 3.25″ D (36.8 x 8.3 cm)
Electrical Connection