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Viqua 650694-R D4 UV System 12 GPM 3/4" MNPT
The VIQUA D4 Ultraviolet disinfection system provides a reliable, economical, and chemical-free way to safeguard water for every faucet in your home.
As a point-of-entry (POE) water treatment solution designed for small to mid-sized homes (and some light commercial applications), the VIQUA D4 UV water disinfection system protects from chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli, and various microbiological contaminants.
Made in North America, the compact D4 is VIQUA’s top-selling home ultraviolet system and allows for reliable disinfection at flow rates up to 12 gpm.
END-OF-LIFE TIMER: Counts down the days until annual lamp replacement
LED STATUS MONITOR: Displays system components’ status and functionality
✓ SPACE EFFICIENT: High UV output lamp technology allows for a small eco-footprint, but long chamber
✓ RELIABLE: Constant current feature ensures stable UV lamp output, regardless of power fluctuations
✓ HIGH PERFORMANCE: UV lamp, tested for consistent output over lamp life (9000 hours)
✓ ENERGY EFFICIENT: Only uses as much power as a 40-watt light bulb
✓ ECONOMICAL Extremely cost-effective method for safe water in home
✓ EASY TO USE: Touch-screen display makes operation simple
✓ LOW MAINTENANCE: Annual UV lamp replacement is typically all that is required
✓ STRONG WARRANTY: No risk 10-yr warranty on UV chamber, 3-yrs on hardware and electrical, 1-yr warranty on lamps, sensor and sleeve
Lamp (602805) - Replace every 12 months
Quartz Sleeve (602732) - Replace every 24 months or as needed
Lamp/Sleeve Combo Kit (602810-102)
- Flow Rate: 12 Gallons Per Minute
- Application: Point-of-Entry
- Capable of 100-240V, 50-60Hz 50W N. American Plug
- Overall Dimensions: 20.5" x 4"
- Inlet Dimensions: 3/4" MPT
- Outlet Dimensions: 3/4" MPT
- Electrical Plug Types Available:
- B – North & Central America, Japan (NEMA 5-15P)
- F – Europe, Brazil, Russia (CEE 7/7)
- Chamber: 10 Years
- Electric: 3 Years
- Lamp & Sleeve: 1 Year