Specifications

Note: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Commercial/Industrial Water Conditioning & RO Systems
4
42
PURE WATER
Commercial/Industrial Water Conditioning & RO Systems
Models
MODEL NO. MAXIMUM FLOW RATE
OF1465-50 50 gpm (189.3 lpm)
OF1665-75 75 gpm (283.9 lpm)
Connections
Inlet Connection 2" (50mm) PVC Union with 90° Socket
Outlet Connection 2" (50mm) PVC Socket
Replacement Media
MODEL NO. FREQUENCY
OF1465RM Media should be replaced every 3 years
OF1665RM Media should be replaced every 3 years
Features
•Chemical-freescale
preventionandprotection–
convertshardnessminerals
toharmless,inactive
microscopiccrystalsmaking
OneFlow
®
aneffective
alternativetechnologyto
awatersoftenerforthe
preventionofscaledueto
waterhardness
•Virtuallymaintenancefree
–Nosaltbagsorother
chemicalstoconstantlyadd
•Nocontrolvalve,noelectricity
andnowastewater
•Usesenvironmentallyfriendly
“green”technology
•Improvesefciencyofall
waterusingappliances–both
hot**andcold
•Simplesizing&installation–
allyouneedtoknowispipe
sizeandthepeakowrate
•Perfectsystemfortownsor
communitieswherewater
softenersarebannedor
restricted
•Manifoldassembliesforeasy
installationofmulti-tank,
high-owapplications(Can
beoperatedinparallelforfull-
owapplications.)
•OneFlow
®
doesnotremove
mineralsoraddsodiumtothe
watersupply
•OneFlow
®
canbeinstalled
aspre-treatmenttoreverse
osmosis(OneFlow
®
should
bethelaststageintreatment
unlessapoint-of-usesystem
isbeinguseddownstream.)
Models OF1465-50 and OF1665-75
OneFlow
®
Anti-Scale System
Connection Sizes: 2" (50mm)
Flow Rates: From 30 gpm to 450 gpm (114 lpm to 1703 lpm)
TheOneFlow
®
Anti-ScaleSystemprovidesprotectionfromscaleformationoninternalandexternal
plumbingsurfaces.TheOneFlow
®
systemmaybeinstalledatthepoint-of-entrytoabuildingtotreat
bothhot*andcoldwater,oritcanbelocateddirectlybeforeawaterheater,boiler,orotherhot
water-usingdevicethatrequiresprotectionfromtheilleffectsofhardwater.
OneFlow
®
preventsscalebytransformingdissolvedhardnessmineralsintoharmless,inactivemicro-
scopiccrystalparticles,aswatertravelsthroughthemediafilledtank.Theseprecipitatedmicro-crys-
talsstaysuspendedinthewaterandarepassedtoadrain,therebyhavingagreatlyreducedability
toreactnegativelylikedissolvedhardnessmineralsdo.Thesystemrequiresverylittlemaintenance,
nobackwashing,nosalt,andnoelectricity.Typicalhardnessproblems,especiallybuild-upofscalein
pipes,waterheaters,boilersandonfixturesarenolongeraconcern.
OneFlow
®
isnotawatersoftenerorachemicaladditive(likeanti-scalantsorsequestrants).Itisa
scalepreventiondevicewithproventhirdpartylaboratorytestdataandyearsofsuccessfulresidential
andcommercialapplications.OneFlow
®
istheonewatertreatmentdevicethateffectivelyprovides
scaleprotectionandisagreatalternativetowatersoftening(ionexchange)orscalesequestering
chemicals.
For additional information, access online literature ES-OF1465_1665
Systems for Scale Control
**Forhotwaterapplicationswherewatertemperatureis110°F–
150°F(43°–66°C),pleaseconsultES-OneFlow-HotWater
OF1465