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  • Regular price $ 477.00

E1 Integrated Bypass, Meter & Drain Connection System for Cartridge Tank®

This new E1-Connect System is an alternative to the 1¼” female glue socket connection that has been offered as the connection solution to the Cartridge Tank® for years, and will be available to be used with all POE (Point-of-Entry) filters in the BLUE, GREEN, YELLOW, ORANGE and WHITE filtration series.

Say goodbye to small and inefficient housings. Get rid of expensive stainless steel housings. The ENPRESS Cartridge Tank® is a direct replacement for small and inefficient 2½” or 4½” housings, or expensive Stainless Steel cartridge housings, and offers extended service and life, and a more cost-effective and efficient filtration solution.

Utilizing ENPRESS’ patented industry exclusive liner design and no tools necessary snap-ring design; Full radial seal top and bottom caps make replacement simple. Cartridge Tank® makes it easy to access and remove the internal filtration solution.

Lightweight and cost effective with multiple configuration options, from high flow commercial/industrial applications to stand-alone residential Point-of-Entry (POE) installations for city and well water applications, this is the filtration solution of the future…100% non-metallic! The Cartridge Tank® is a high performance, NSF 44 listed device and has been tested to 150 psi operating pressure with 4:1 Burst Safety Factor.


• 100% non-metallic!
Patented no-tools necessary snap-ring design
Multiple filtration solutions OR GR YE BL WH RE PU
• Full 1" MNPT plumbing connection with bypass and 3/8" PEX John Guest® Drain Large capacity filter configurations


• Lightweight and cost effective housing with high chemical compatibility
Simple and easy change-out of cartridges. No Tools, Means NO TOOLS!
Match the filtration solution with flow rate requirements
Extended service life, contaminant removal, and dirt holding capacity
Low pressure drop = high flow


• Ideal for Residential, Food Service, Rental Fleets, Commercial and Industrial Applications
Make-up Water, RO Pre-filtration, Cooling Towers, Chill Water Loops, Metal Finishing
Process Water (turbidity, particulate, colloidal suspensions)
Reduction of unwanted bad taste and odor from potable drinking water
Reduction in frequency of replacing common 21⁄2” or 41⁄2” housings...Bigger is Better
Other water-based fluid solutions
City water applications where water softeners are a hard sell...as a replacement option of pitcher, faucet, bottled water and/or refrigerator filters