UVMax Ultraviolet (UV) Sterilizers

UVMax UV Sterilizers

the world's most popular UV sterilizers for residential and light commercial applications!

UVMax by Viqua is the most widely-used brand of residential and light commercial UV systems in the world. Viqua's parent company, Trojan Technologies, is a pioneer and world leader in UV water disinfection. UVMax is the brand that all others try to imitate.

The UVMax product line features a wide range of models from basic residential systems to sophisticated models with all the bells and whistles capable of flow rates of more than 50 gallons per minute. Below, you will find our full selection of Viqua products powered by UVMax organized by flow rate.

If you would like assistance selecting the best UV sterilizer for your needs, please call us toll free at 1-866-376-2690.

UVMax D4

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax D4
Top Seller!

MSRP: US$729.00
Our Price: US$575.00
You save: $154



best selling residential UV sterilizer in the world, lamp life reminder system and more, compact and economical

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UVMax D4 Premium

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax D4 Premium
#1 Seller!

MSRP: US$765.00
Our Price: US$599.00
You save: $166



same features and capacity as D4 but includes full colour LCD display and supports solenoid option

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UVMax D4 PLUS

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax D4 PLUS

MSRP: US$1325.00
Our Price: US$995.00
You save: $330



same features and capacity as D4 but includes full colour LCD display and UV intensity monitor, and supports solenoid option

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UVMax IHS10-D4

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax IHS10-D4

MSRP: US$935.00
Our Price: US$725.00
You save: $210



same features and capacity as D4 but includes pre-assembled pre-filter package w/ integrated mounting bracket

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UVMax IHS12-D4

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax IHS12-D4

MSRP: US$1389.00
Our Price: US$1069.00
You save: $320



same features and capacity as D4 but includes pre-assembled 2-stage pre-filter package w/ integrated mounting bracket

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UVMax IHS22-D4

average home, 1 to 3 bathrooms
9 GPM* (34 LPM)
UVMax IHS22-D4
Top Seller!

MSRP: US$1495.00
Our Price: US$1149.00
You save: $346



same features and capacity as D4 but includes pre-assembled 2-stage high capacity pre-filter package w/ integrated mounting bracket

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UVMax Pro10

average home, commercial
10 GPM* (37.9 LPM)
UVMax Pro10
NSF
MSRP: US$2465.00
Our Price: US$1925.00
You save: $540



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 E4

larger homes, 3 to 6 bathrooms
16 GPM* (60 LPM)
UVMax E4
Top Seller!

MSRP: US$1198.00
Our Price: US$925.00
You save: $273



our most popular UV sterilizer for larger homes, includes full colour LCD display

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UVMax E4 PLUS

larger homes, 3 to 6 bathrooms
16 GPM* (60 LPM)
UVMax E4 PLUS

MSRP: US$1695.00
Our Price: US$1349.00
You save: $346



same as the E4 except it includes a UV intensity monitor

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UVMax E4-50+

average home, 1 to 3 bathrooms
7 GPM (26.5 LPM) at 50% UVT
UVMax E4-50+

MSRP: US$1698.00
Our Price: US$1299.00
You save: $399



lower capacity than standard E4 PLUS but able to treat low quality feed water w/ UVT as low as 50%

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UVMax IHS22-E4

larger homes, 3 to 6 bathrooms
16 GPM* (60 LPM)
UVMax IHS22-E4

MSRP: US$1895.00
Our Price: US$1495.00
You save: $400



same features and capacity as E4 but includes pre-assembled 2-stage high capacity pre-filter package w/ integrated mounting bracket

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UVMax Pro20

commercial, NSF-55 A validated
20 GPM* (75.8 LPM)
UVMax Pro20
NSF
MSRP: US$2985.00
Our Price: US$2359.00
You save: $626



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 Pro 24-186

commercial, U.S. EPA validated
24 GPM (91 LPM) at 95% UVT
UVMax Pro 24-186
USEPA
MSRP: US$8995.00
Our Price: US$6999.00
You save: $1996



U.S. EPA UVDGM validated for 4-log inactivation of Adenovirus (186 mJ/cm2 dose)

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UVMax F4

very large homes, commercial
27 GPM* (102 LPM)
UVMax F4

MSRP: US$1498.00
Our Price: US$1169.00
You save: $329



popular for very large homes and light commercial applications - includes full colour LCD display

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UVMax F4 PLUS

very large homes, commercial
27 GPM* (102 LPM)
UVMax F4 PLUS

MSRP: US$2095.00
Our Price: US$1599.00
You save: $496



same as the F4 except includes UV intensity monitor

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UVMax F4-50+

large homes, commercial
12 GPM (45 LPM) at 50% UVT
UVMax F4-50+

MSRP: US$2098.00
Our Price: US$1635.00
You save: $463



lower capacity than standard F4 PLUS but able to treat poor quality feed water w/ UVT as low as 50%

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UVMax Pro30

commercial, NSF-55 A validated
30 GPM* (113.5 LPM)
UVMax Pro30
NSF
MSRP: US$3925.00
Our Price: US$3095.00
You save: $830



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$2295.00
Our Price: US$1779.00
You save: $516



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$2695.00
Our Price: US$2139.00
You save: $556



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$6995.00
Our Price: US$5529.00
You save: $1466



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$5650.00
Our Price: US$4495.00
You save: $1155



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$6095.00
Our Price: US$4839.00
You save: $1256



same as the model K except has UV intensity monitor

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* based on UV dose of 40 mJ/cm2 at 95% UV transmittance (UVT). UVT 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 (i.e. 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 will 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 colored or cloudy, please call us for pre-treatment and sizing assistance (toll free 1-866-376-2690).