Instructions / Assembly

Ball Valves
Optional Water Bypass
Ground Jumper Wire
Ball Valve
Galvanized / Brass Pipe
MWH or LWH System
Stage 1
Housing
Stage 2
Housing
Well Water Pressure Tank
Well Water Source
City Water Source
Optional Water Softener
Optional
Sub-Micron
Post Filter
Optional UV Filter
Galvanized /
Brass Pipe
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Installation Diagram
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Whole House Filtration Systems
LWH & MWH Series
Installation Guide
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Operational Parameters
Installation needs to comply with state and local plumbing regulations.
These systems are intended to be used with cold water only.
Maximum Minimum
Operational Temperature 100°F (37.8°C) 40°F (4.4°C)
Operating Pressure 75psi (5.98 kg/
cm²)
20psi (1.406 kg/cm²)
pH Parameters 10 5
V2-0119
MWHSD-WELL MWH-D-WELL MWHSD20-WELL MWH-D20-WELL
MWHSD MWH-D MWHSD20 MWH-D20
LWHSD LWHGAC LWH-D
SCAN TO ORDER
Scan your system model number below to purchase replacement lters
To insure your system keeps performing at its best, only use
original OEM Certied lters. Using untested lters will reduce the
performance of your system and void its warranty.
To change your lter(s), turn o your main water line to your
system and follow steps 5 - 7 in the System Installation section.
Change your lter(s) every 4 - 6 months (depending on usage
and water quality).
Replacing Your Filters