Trojan UVMax Model B4


Trojan UVMax Model B4

The Trojan UVMax Model B4 has been replaced by the
Viqua S5Q-PA UV Sterilizer
which features:

Longer Warranty
Higher Flow Rate

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Viqua (Trojan) UVMax Model B4

This item has been discontinued by the manufacturer. It has been replaced by the Viqua S5Q-PA, which offers a Longer Warranty and a Higher Flow Rate.

Replacement parts for the Trojan UVMax Model B4 are available at the bottom of this page.

The Viqua (Trojan) UVMax Model B4 replaces the Viqua (Trojan) UVMax Model B, and is designed for point-of-use water sterilization at a single faucet or multiple faucets where only low flow rates (generally under 6 gallons per minute) are expected. It is well suited for point-of-use applications in rural homes or cottages which obtain their water supply from a well, lake, or stream. The Viqua (Trojan) UVMax Model B4 includes a basic range of popular features. The Viqua (Trojan) UVMax Model B is an excellent choice for economical point-of-use / single faucet water sterilization to kill bacteria, viruses, and waterborne cysts like cryptosporidium and giardia.

UVMax Manual

UVMax Brochure
Model B4 Specifications
Application point-of-use
Maximum Flow Rate
6 GPM (23LPM)
Maximum Flow Rate
4 GPM (15 LPM)
Audible/Visual Lamp
Failure Alarm
No Tools Maintenance
Constant Current Electronic Power Supply
Handy Reference Card
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) 0.4
Max. Power (watts) 36
Lamp Power (watts) 25
Lamp Length 9.75"
Chamber Assembly Size 14.5 x 4"
37 x 10cm
Control Module Size 8.5 x 6"
22 x 15 cm

* For most residential applications, we recommend a UV dose of at 40 mJ/cm2. 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

Options, Accessories and Replacement Parts

Sediment Prefilter Package <br>5 Micron - WH1B+

Sediment Prefilter Package
5 Micron - WH1B+

MSRP: US$106.54
Our Price: US$89.95
You save: $16.59

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Replacement Lamp <br>Part#:602804

Replacement Lamp

MSRP: US$132.00
Our Price: US$89.00
You save: $43

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Replacement Sleeve <br>Part#:602731

Replacement Sleeve

MSRP: US$44.00
Our Price: US$33.00
You save: $11

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Viqua 3.5 GPM Flow <br>Restrictor (adapter required)

Viqua 3.5 GPM Flow
Restrictor (adapter required)

MSRP: US$80.00
Our Price: US$39.00
You save: $41

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UVMax Model B4<br>Replacement Ballast

UVMax Model B4
Replacement Ballast

MSRP: US$350.00
Our Price: US$165.00
You save: $185

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