Superwater.com offers Discounted ( **Class A ) FedEx & UPS Ground Shipping On Every Everpure 4621-21 Nu-Calgon nu-i4000² Water Filter Cartridge EV9612-32 # EV9612-32 i4000² Water Filter Cartridge order.**Class A Shipping is Applied ONLY ONE TIME per filter(s) ordered, and NOT per item.

***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

-- OR --

***SPEND OVER $500, USE THE COUPON CODE ( superwater50 ) ON CHECKOUT FOR AN ADDITIONAL $50 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

WE ARE AN AUTHORIZED PENTAIR EVERPURE FOODSERVICE AND COMMERCIAL DEALER W/ OVER 30+ YEARS EXPERIENCE. Please call us with any questions you may have.

Please Note: This NuCalgon I-4000 is the exact same as the Everpure i4000. The EV961231 i4000 is now sold as The new and improved # EV961232 i4000(2) / i4000².

The New and improved Nu calgon i4000 Micro-Pure II media with AgION antimicrobial protection inhibits any potential bacterial growth.

Precoat submicron technology reduces dirt and particles as small as 1/2 micron in size and possible health contaminants such as asbestos fibers and cryptosporidium and giardia cysts.

Self-contained scale inhibitor feed reduces water-related ice machine problems caused by scale build-up from dirt and dissolved minerals. Reduces chlorine taste and odor and other offensive contaminants.

The 4621-21 Nu-Calgon nu-i4000² Water Filter Delivers an additional 33% more capacity than the Nu Calgon i2000² cartridge.

Capacity: 12,000 gallons
Flow Rate: 1.67 gpm
Certifications: NSF 42, NSF 53

Science has proven water has the potential to transform your world view. Crystals formed in frozen water reveal changes when specific, concentrated thoughts are directed toward them. water that has been exposed to loving words shows brilliant, complex, and colorful snowflake patterns. The implications of this research create a new awareness of how we can positively impact the earth and our personal health.- Dr. Masaru Emoto The Hidden Messages in Water.