UV Dynamics NSF 55 "Class A" Ultraviolet Sterilizer 11 GPM

UV Dynamics NSF 55 Class A Ultraviolet Sterilizer — 11 GPM

Free shipping to the contiguous U.S. 48 states. With a flow rate of 11 GPM (41 L/min) at 40 mJ/cm², the UV Dynamics UVD11.40C is an NSF/ANSI 55 Class A certified UV disinfection system ideal for residential whole-house use, as well as small commercial and industrial applications. It's particularly well-suited for cistern, spring, and rainwater systems where bacteria risk is a primary concern.

PLEASE NOTE: This UV system requires the use of 5 micron sediment reduction pre-filters. Check out our affordable Two-Stage Filter Housing Kit!

Is This System Right for You?

This system is the right choice if you:

• Have bacteria in your water supply, or have a risk of bacteria entering your supply (cistern, spring, pond, or rainwater system)
• Live in an area that requires NSF Class A UV sterilizers (such as Ohio)
• Have a residential or small commercial property

Key Features

• NSF/ANSI 55 Class A certified — meets the highest residential UV disinfection standard
• Extended cold spot lamp design with active temperature-controlled cooling fan for consistent output in hot water conditions
• Microprocessor-controlled UV power source with audio and visual alarm indicators
• UV display shows actual dose in mJ/cm² at rated flow
• Patented true dose sensor — leak-resistant one-piece PTFE primary probe body with replaceable secondary quartz window
• Solenoid override allows water flow during alarm conditions for up to 24 hours
• Annual lamp change reminder timer built in
• Lamp life remaining indicator
• 9,000-hour long-life coated UV lamp
• QR codes for quick-reference maintenance guide via smartphone
• Dynamic flow regulator and isolated solenoid drive
• Made in Canada

Specifications

• Flow rate: 11 GPM @ 40 mJ/cm²
• Inlet: 1" MNPT
• Outlet: 3/4" MNPT
• Chamber size: 32.5" x 4" x 6.5"
• Operating load: 64–81 watts
• Reactor: Passivated 304 stainless steel (A249 pressure-rated tube)

Documents

UV Dynamics UVD11.40C Owner's Manual (PDF)

Product Brochure (PDF)

Replacement Parts

• Replacement UV Lamp
• Replacement Quartz Sleeve
• Replacement Sediment Filters