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Compare UV Sterilizers 30+ GPM (113+ LPM)

compare Sterilight and UVMax commercial ultraviolet (UV) sterilizers

For commercial water treatment applications, we highly recommended that multiple units in parallel flow configuration be installed to provide at least partial redundancy. For instance, if you need a flow rate of 50 gallons per minute, installing 2 units rated at 30 GPM each (in parallel flow configuration) will often cost about the same but provide at least partial redundancy to reduce downtime during maintenance or fault.

Many commercial applications require third-party performance validation (usually NSF/ANSI Standard 55 Class A, or U.S. EPA UVDGM). Check with your local regulatory body / health authority before selecting a model so you can ensure that you select an appropriate validation if required for your application.

UVMax Pro30

commercial, NSF-55 A validated
30 GPM* (113.5 LPM)
UVMax Pro30
NSF
MSRP: US$4,290.00
Our Price: US$4,165.00
You save: $125.00



NSF 55 Class A validated with true flow-based dose monitoring, UV intensity monitor, and LightWise technology - 2 year lamps!

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UVMax H

commercial applications
37 GPM* (140 LPM)
UVMax H

MSRP: US$2,470.00
Our Price: US$2,038.00
You save: $432.00



compact with high capacity for commercial applications - 2 year lamp life!

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UVMax H PLUS

commercial applications
37 GPM* (140 LPM)
UVMax H PLUS

MSRP: US$2,905.00
Our Price: US$2,397.00
You save: $508.00



Same as the model H except it includes a UV intensity monitor - 2 year lamp life!

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UVMax Pro50

commercial, U.S. EPA validated
50 GPM (189 LPM) at 85% UVT
UVMax Pro50
USEPA
MSRP: US$7,648.00
Our Price: US$7,425.00
You save: $223.00



U.S. EPA UVDGM validated with full featured controller for commercial applications

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UVMax K

commercial applications
60 GPM* (226 LPM)
UVMax K

MSRP: US$6,088.00
Our Price: US$5,175.00
You save: $913.00



compact with high capacity for commercial applicaitons - 2 year lamp life and 2 inch inlet/outlet

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UVMax K PLUS

commercial applications
60 GPM* (226 LPM)
UVMax K PLUS

MSRP: US$6,556.00
Our Price: US$5,573.00
You save: $983.00



same as the model K except has UV intensity monitor

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Viqua SHF-140

commercial applications
125 GPM* (470 LPM)
Viqua SHF-140

MSRP: US$8,225.00
Our Price: US$8,225.00
You save: $0.00



commercial applications

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Viqua SHFM-140

commercial applications
125 GPM* (470 LPM)
Viqua SHFM-140

MSRP: US$9,090.00
Our Price: US$9,090.00
You save: $0.00



commercial applications - w/ UV intensity monitor

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Viqua SHF-180

commercial applications
160 GPM* (600 LPM)
Viqua SHF-180

MSRP: US$9,885.00
Our Price: US$9,885.00
You save: $0.00



commercial applications

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Viqua SHFM-180

commercial applications
160 GPM* (600 LPM)
Viqua SHFM-180

MSRP: US$10,825.00
Our Price: US$10,825.00
You save: $0.00



commercial applications - w/ UV intensity monitor

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Viqua SHF-290

commercial applications
215 GPM* (813 LPM)
Viqua SHF-290

MSRP: US$17,295.00
Our Price: US$17,295.00
You save: $0.00



commercial applications

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Viqua SHFM-290

commercial applications
215 GPM* (813 LPM)
Viqua SHFM-290

MSRP: US$18,093.00
Our Price: US$18,093.00
You save: $0.00



commercial applications - w/ UV intensity monitor

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* Please note that the flow rate capacities specified above are based on a UV dose of 40 mJ/cm2 at 95% UV transmittance (UVT) unless otherwise noted. UV transmittance is a measure of the clarity of your water and the ability to pass UV light through it. 95% UVT should be considered rather ideal. If your UVT is less than 95% or you are unsure of your UV transmittance (it has not been tested), we recommend that you choose a UV unit with roughly 2 times the flow rate capacity that you need (this equates to a UVT level of about 70-75%). This will ensure that your water can be safely disinfected in the event that your UV transmittance is less than optimal. If your UVT is known to be less than 75% or your source water is highly coloured or cloudy, please call us for pre-treatment and sizing assistance (toll free 1-866-376-2690).