
is a single housing water treatment 
Takes out hardness minerals that form damaging scale 
Snapshot
Foodservice Filtration Systems
system with a drop-in 20” x 4 1/2” high capacity ion 
exchange (softening) cartridge that removes calcium and 
magnesium hardness minerals from water. The system 
also takes out dirt and sediment down to 10 micron. The 
system can be used as a point-of-use softening  lter; or 
it can be applied to a speci c point-of-use down-line in 
combination with a primary system.
System Bene ts
 Model: FXWS-12B
 Part #: 160-00520
ITEM #: __________________ QTY: ________
JOB NAME/NUMBER_____________________
l
(lime-scale).
l 
Reduces maintenance frequency and cost, and extends  
equipment life.
l
 Takes out dirt, rust and sediment down to 10 micron to 
protect solenoids, valves and other  ttings against wear  
and plugging.
l
 Improves equipment operating ef ciency.
l
 Heavy duty powder-coated steel mounting bracket makes 
installation simple.
l
Built-in inlet shut-off and depressurization valves make  
changing the  lter quick and simple.
l 
Only the drop-in cartridge is replaced. No discarding of  
metal or plastic quick-change  lters.
Application
ESPRESSO - traditional, semi-auto and super-automatic 
machines. 
TEA BREWERS 
STEAM AND COMBI OVENS - low volume countertop 
ovens
COMBINATION (Secondary Filtration) - Removes 
hardness minerals from water prior to a speci c point-of-use 
down-line in combination with a primary system.
Installation Tips
l 
Feed-water connection to system should be COLD only. 
l 
Do not exceed system speci cations for temperature 
  and pressure.
l 
Allow 3” clearance below system for  lter housing  
  removal and cartridge replacement.
l 
Connect  ltered water line to steam production   
  connections only. Do not use for condenser water.
l 
Detailed installation, operation & maintenance manual 
  is included with each system.
l 
Flush the cartridge for two minutes prior to connecting 
  equipment.
 

 Model: FXWS-12B
Foodservice Filtration S y s t e m s
 Part #:  160-00520
Specications
System 
Dimensions 
Height x Width X Depth, inches
Connection - Inlet & Outlet 3/4” NPT female
Operating Pressure Range 10-125 psi 
Inlet Water Temperature Range 35o -100
Shipping Weight 22 lbs.
Performance
Water Softening Capacity 5,200 grains
Service Flow Rate  2.0 gpm 
Sediment Reduction 10 micron
Scale Prevention Ion Exchange
Optional Flush Valve Kit - Part #: 160-52614
28 1/2” x 13 1/2” 
x 8 1/2”
(0.7 -8.6 bar)
o
o
(2o -38
 C)
( lpm)
(nominal)
 F 
Dealer/Distributor Info:
Replacement Cartridge(s)
Model Part Number Qty
WS-20B 252-60040 1
It is recommended that lter be changed when softening 
capacity is reached or when efuent pressure or ow 
becomes inadequate. At a minimum change every six 
months.
This product is for commercial use only and must be 
installed
 and maintained according to manufacturers 
guidelines.
Do not use on water that is microbiologically unsafe or of 
unknown quality without adequate disinfection before or 
after the system.
Warranty
Systems have a 3 year warranty against defects in 
material and workmanship. For complete warranty 
information contact OptiPure customer service or go to 
www.optipurewater.com.
OptiPure, Mfg. by Procam Controls, Inc.
2605 Technology Dr., Bldg 300 
Plano, TX 75074
p: 972.881.9797; f: 972.422.6262 
www.optipurewater.com
FXWS-12Bspec109