UV NSF Excalibur Value 8 gpm 40,000 mJ

Part number UVS NSF840 · NSF / ANSI 55 Class A

$2,857.50

CAD, before tax. Pick up free in Maple, ON, or we quote delivery when we confirm your order — nothing is charged online.

Genuine Excalibur Water Systems equipment from an authorized dealer
Professional installation available across the GTA by licensed master plumbers
Not sure it's the right size? Ask us or call (647) 696-9037

About this system

The UV NSF Excalibur Value 8 gpm 40,000 mJ (part number UVS NSF840) is part of the NSF / ANSI 55 Class A range from Excalibur Water Systems, supplied and installed by MT Treatment across the Greater Toronto Area.

With flow rates ranging from 8 to 20 gallons per minute, the NSF 55 certified series is suitable for use in homes and cottages as well as small commercial and industrial installations.

This product uses a proprietary extended cold spot lamp design along with an active temperature controlled cold spot cooling fan, resulting in improved lamp output maintenance during stagnant hot water conditions.

The microprocessor controlled UV power source has both audio and visual alarm indicators to validate lamp operation and an integral annual lamp change reminder timer.

Features

Dynamic Flow Regulator
Isolated Solenoid Drive
Cold Spot Fan™
Lamp up to 112 watts
AC Supply Voltage up to 240V 47-63Hz
Annual Lamp Change Timer
Lamp Change Grace Period 28 days
Reactor Chamber Material 304SS
Maximum Operating Pressure 100psi (6.9bar)
Lamp Service Life 9000hrs
Water Temperature Range 4 – 25C (40 – 77F)
Inlet/Outlet 3/4" or 1"d

Specifications

Part number	UVS NSF840
Brand	Excalibur Water Systems
Series	NSF / ANSI 55 Class A
Service flow	8 gpm
UV dose	40,000 mJ/cm2
Category	UV Disinfection Systems

Specifications and pricing are from the Excalibur Water Systems dealer catalogue and may change without notice. Confirm sizing with a water test before ordering.
Manufacturer page: Ultraviolet Ultimate Series NSF/ANSI 55 Class “A”

What's included

UV chamber, lamp and quartz sleeve
Ballast / controller
Mounting hardware

Installation

Want it installed properly?

Our licensed master plumbers size, install and commission every system — with a free on-site water test first. Tick "installation quote" when you send your order request, or talk to us before you buy.

Book a free water test Call (647) 696-9037