
BENEFITS
APPLICATION/SIZING
INSTALLATION TIPS
OPERATION TIPS
DEV9100-23
CGS-23 20" Parallel Housing
Foodservice System Housing for Drop-In Cartridges
20" low profile Slim Line dual bowl housing in 
Parallel configuration
Manufactured of durable polypropylene and has 
excellent chemical resistance
System includes pre-mounted water pressure 
gauge
Equipped with a pressure relief button to relieve 
water pressure during cartridge changes
Includes wall mounting bracket and hardware for 
fast and easy installation
Choose a mounting location suitable to support 
the full weight of the system when operating
Install vertically so bowls hang down
Allow 2-1/2” clearance below the cartridge for 
easy cartridge replacement
Make sure O-ring on bowl is sufficiently 
lubricated
Always screw on bowls by hand; do not use a 
housing wrench
Flush filter by running water through filter 
according to cartridge instructions
CGS-23 20" Dual Parallel Housing: DEV9100-23
CGS-23 20" Dual Parallel Housing: DEV9100-23
Change cartridges on a regular 6 month 
preventative maintenance program
Change cartridges when capacity is reached or 
when pressure decreases
Always inspect O-ring; change and/or lubricate 
if necessary
Clean bowl with mild solution of detergent 
before inserting new cartridge
Always flush the filter cartridge at time of 
installation and cartridge change
System is shipped fully assembled
Always install two cartridges of the same type
Cartridges sold separately
For foodservice applications
Bowl housing assembly accepts drop in cartridges
Capacity: varies according to filter cartridge used

Overall Dimensions: 
25”H x 13.5”W x 5.25”D
Inlet connection: 3/8”
Outlet connection: 3/8”
Service Flow Rate:  
Maximum 4.0 gpm (15.1 Lpm)
Pressure Requirements:  
30 - 125 psi (2.1 – 8.6 bar), non-shock
Temperature: 
40 - 100°F (4.4 - 38°C)
No electrical connection required
CGS-23 20" Parallel Housing
CGS-23 20" Dual Parallel Housing
The contaminants or other substances 
removed by this drinking water system are not 
necessarily in your water. Do not use with 
water that is microbiologically unsafe or of 
unknown quality without adequate 
disinfection before or after the system. 
Systems certified for cyst reduction may be 
used with disinfected water that may contain 
filterable cysts.
Everpure water treatment systems (excluding replaceable elements) 
are covered by a limited warranty against defects in material and 
workmanship for a period of five years after date of purchase. 
Everpure replaceable elements (filter cartridges and water treatment 
cartridges) are covered by a limited warranty against defects in 
material and workmanship for a period of one year after date of 
purchase. See printed warranty for details. Everpure will provide a 
copy of the warranty upon request.
Everpure, Inc. 
2375 Sanders Road 
Northbrook, IL 60062 
Phone: 800-323-7873 Fax: 800-942-0081