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Viqua (Trojan) UVMax Model C4

Trojan UVMax Model C4

The Trojan UVMax Model C4 has been replaced by the
Viqua UVMax D4
which features:

Longer Warranty
Better Controller

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Trojan UVMax Model C4

This item has been discontinued by the manufacturer.
It has been replaced by the Viqua UVMax D4, which offers a Longer Warranty and a Better Controller.

UVMax Model C Replacement Parts & Accessories

Lamp & Sleeve Combo

Lamp & Sleeve Combo <br>Part#:602810-102

MSRP: US$170.00
Our Price: US$140.00
You save: $30.00

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Replacement Lamp

Replacement Lamp <br>Part#:602805

MSRP: US$143.00
Our Price: US$119.00
You save: $24.00

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Replacement Sleeve

Replacement Sleeve <br>Part#:602732

MSRP: US$59.00
Our Price: US$49.00
You save: $10.00

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Viqua 6 GPM
Flow Restrictor

Viqua 6 GPM <br>Flow Restrictor

MSRP: US$104.00
Our Price: US$89.00
You save: $15.00

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Viqua 8 GPM Flow
Restrictor (adapter required)

Viqua 8 GPM Flow <br>Restrictor (adapter required)

MSRP: US$104.00
Our Price: US$89.00
You save: $15.00

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UVMax Model C4
Replacement Ballast

UVMax Model C4<br>Replacement Ballast

MSRP: US$330.00
Our Price: US$249.00
You save: $81.00

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The Viqua (Trojan) UVMax Model C4 is the smallest Viqua (Trojan) UVMax unit designed for whole-house water sterilization. It replaced the ever-popular Trojan UV Max Model C is late 2008. The C4 is well suited to the average rural home which obtains its water supply from a well, lake, or stream, where flow rates will not generally exceed 9 to 12 gallons per minute (an average shower flows at about 2 GPM). The Viqua (Trojan) UVMax Model C4 features a wide range of features found in most competitors' most expensive models, including an audible and visual lamp failure alarm. All-in-all, the Viqua (Trojan) UVMax Model C4 is an excellent choice for economical whole-house water sterilization to kill bacteria, viruses, and waterborne cysts like cryptosporidium and giardia.

PDF Manual
UVMax Manual
PDF Manual
UVMax Brochure
Model C4 Specifications
Application average home
Maximum Flow Rate
12 GPM (45 LPM)
Maximum Flow Rate
9 GPM (34 LPM)
Audible/Visual Lamp
Failure Alarm
Has Feature
No Tools Maintenance Has Feature
Constant Current Electronic Power Supply Has Feature
Handy Reference Card Has Feature
Flow Restrictor optional
Water Chamber Material stainless
steel (304)
UV Sleeve Material quartz
Inlet/Oulet 3/4 inch NPT
Electrical 100-240v, 50/60HZ
Max. Current (AMPS) 0.5
Max. Power (watts) 50
Lamp Power (watts) 40
Lamp Length 16"
Chamber Assembly Size 20.5 x 4"
52 x 10cm
Control Module Size 8.5 x 6"
22 x 15 cm
* For most residential applications, a UV dose of 40 mJ/cm2 or greater is recommended. Flow rate recommendations are based on 95% UV transmittance (UVT) and after 9,000 hours of bulb operation.

Feed Water Quality Parameters
Iron 0.3 ppm
(0.3 mg/L)
Hardness 120 ppm
(7 grains / gallon)
UV Transmittance (UVT): 75%
Maximum Temperature: 86F (30C)
Maximum Pressure: 125 psi