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ULTIMATE UV Water Purifiers & Water Sanitizers

Ultraviolet Water Purifiers > ULTIMATE UV Water Sanitizers

Atlantic UV Ultimate UV Water Purifiers
4 GPM to 9 GPM
240 GPH to 540 GPH

Ultimate Ultraviolet Water Purifiers Unit


Ultimate UV Water Purifier & UV Water Sanitizer

Ultimate UV Water Purifiers and Sanitizers replacement uv lamps, bulbs, sleeves and rebuild kits


Sanitron UV Water Purifiers are made in the USA
Our Ultimate Ultraviolet Water Purifiers utilize germicidal ultraviolet lamps that produce short-wave radiation that is lethal to bacteria, viruses and many other microorganisms. Ultraviolet water purification is a unique and rapid method of water disinfection without the use of heat or chemicals.

The ULTIMATE line of water purifiers are designed for an easy vertical installation allowing for connection in spaces that are too tight to accept a horizontal mount style UV water purifier. Several models are available to handle most small water requirements. Typical applications include homes, laboratories, water vending, etc.

Click HERE to view list of Microorganisms disinfected by UV

Remove Iron and Rust from your water with our Full Size Iron Filtering SystemsStainless Steel Construction - Chamber and hardware are Type 304 stainless steel for dependable long life. Chamber is electropolished and passivated for an attractive finish and dependable service.

Fused Quartz Sleeve - Insures optimum lamp output at normal potable water temperatures.

Mounting Brackets - Includes a set of stainless steel type 304 mounting brackets used to mount unit in vertical position.

Flow Control Valve (Built In) - Limits water flow to the rated capacity through the Ultimate Ultraviolet Water Purifier.

Translucent Plug - Provides positive indication of germicidal lamp operation.

Ster-L-Ray Germicidal Ultraviolet Lamp - Germicidal ultraviolet lamp made exclusively for the Ultimate has an end-cap with Teflon coating on one end. Provides the utmost in quality output and longevity.

Surelite Electronic Ballast - Includes an LED that provides visual indication (Green and Red LED Indicators) of the germicidal ultraviolet lamp operation and an Audio Alarm that alerts the user to lamp failure.

Grounding Wire Kit - Attaches to the water purifier on one end and the other end to copper (or other metal) water pipe to ensure safety.

NO CHEMICALS, NO HEAT - No chance for chemical taste in your water, No overdosing or build-up of chemicals or corrosion of plumbing due to added chemicals in your water. Economical and safe water sanitizing.

Click HERE for UV Water Disinfection FAQs

  • 4 to 9 gallons per minute (240 to 540 gallons per hour)
  • Type 304 Stainless Steel chamber, electropolished and passivated
  • Utilizes germicidal ultraviolet (UV) lamps
  • Translucent Plug to view lamp operation
  • Fused Quartz Sleeve insures optimum lamp output
  • Lamp rated 10,000 hours, Teflon coated end cap
  • Electronic Ballast with Green/Red LED indicators
  • Flow Control Built-in to limit flow to rated capacity
  • Grounding Wire Kit to ensure safety
  • Includes Vertical Position Mounting Brackets
  • Includes STER-L-RAY Lamp and CRYSTAL CLEAR Quartz Sleeve

What's in the box? - Ultimate UV Water Sanitizer / Ultraviolet Water Disinfection System

A Few Examples of ULTIMATE Ultraviolet Water Disinfection / Sanitizer Applications:

  • Point-of-use Installation, Whole House Water Purification

  • Well Water Disinfection, Water Cistern Sterilizers

  • Rural Water Systems, Fish Ponds, Koi Ponds

  • Water Gardens, Ornamental Ponds, Aquarium Water Disinfection

  • Contact us directly for assistance in choosing the appropriate UV water sanitizing unit for your application - We have over 170 units to choose from!.


Questions about our UV Water Sanitizers or Want to Build a Custom System? - Call us DIRECT 1-561-660-3250

*GPM - Gallons per Minute / *GPH - Gallons per Hour


System Below to
view as Larger


Voltage GPM* GPH* Inlet/Outlet Unit
Diameter 120V 50/60HzTotal Order /
Add to Cart
Ultimate U4 UV water purifier system ULTIMATE U4

<< click image at left to view as larger

120v 4 gpm 240 3/4" NPT 17.625" 4.9375" 2.875" $499.00
Ultimate U7 UV Water Purifier / Sanitizer System ULTIMATE U7

<< click image at left to view as larger

120v 7 gpm 420 3/4" NPT 17.875" 6.8125" 5.75" $575.00
Ultimate U9 Ultraviolet UV Water Purifier System ULTIMATE U9

<< click image at left to view as larger

120v 9 gpm 540 3/4" NPT 22.0625" 6.8125" 5.75" $699.00

Maximum recommended operating pressure for all purifiers is 100 PSI
Pressure drop at maximum recommended flow rate is 5 PSI or less

*GPM - Gallons per Minute / *GPH - Gallons per Hour

Questions about our UV Water Sanitizers or Want to Build a Custom System? - Call us DIRECT 1-561-660-3250


NO SALES TAX for orders outside of FLORIDA - Quantity Discounts are always Available
FREE GROUND SHIPPING** for all orders within the Continental U.S.
For orders outside the Continental USA - Contact us directly for additional SHIPPING CHARGES

Advantages of the ULTIMATE UV Water Purification Method

Effective - Virtually all microorganisms are susceptible to ULTIMATE UV disinfection - Click HERE to view list of Microorganisms disinfected by UV
Safe - No danger of overdosing, no addition of dangerous chemicals.
Fast - Water is ready for use as soon as it leaves the purifier - no further contact time required.
Easy - Simple installation and maintenance. Compact units require minimum space.
Automatic - Continuous or intermittent disinfection without any special attention or measurement.
Chemical Free - No chlorine taste or corrosion problems.
Versatile - ULTIMATE capacities available from 4 to 9 gallons per minute (gpm).

Principle of Operation for the ULTIMATE UV Water Purifiers

Ultimate Uv Water Purifier Product Overview  



Water enters the ultraviolet light purifier and flows into the annular space between the quartz sleeve and the outside chamber wall.

2. Within the chamber, water is exposed to intense germicidal ultraviolet radiation
3. Water leaving the purifier is instantly ready for use.
  ULTIMATE Electronic Ballast (not shown)
Green and Red LED indicate status. Alarm sounds if UV lamp is not working.


Installation for the ULTIMATE UV Water Purifier

The UV purifier is installed as close as possible to the point-of-use. Connection of the inlet and outlet to the water supply and the plug into an ordinary electrical outlet is all that is required. Ordinary maintenance consists of cleaning the quartz sleeve with the manual wiper once monthly or more frequently where conditions dictate. Lamp replacement is recommended every 10,000 hours of operation (approximately 14 months of continuous water treatment service).


ULTIMATE UV Lamp Information

ULTIMATE Standard Models Germicidal Lamp Data
STER-L-RAY germicidal lamps are shortwave, low pressure mercury vapor discharge tubes that produce ultraviolet wavelengths lethal to microorganisms.
Lamp No. Model No. Lamp Watts Total Watts UV Output
[Watts] (2)
Rated Effective
ULTIMATE UV Water Purifiers and Sanitizers replacement uv lamps, bulbs, sleeves and rebuild kits
05-0640A U4/120V 17 5.7 58 10,000
05-0640A U7/120V 17 5.7 58 10,000
05-0641A U9/120V 22 7.5 75 10,000

Ultimate System UV Bulbs and UV Lamps

(1) Wattage is lamp watts only and does not include ballast loss (approximate).
(2) Maximum rated output at 254 nanometers.

The lamps listed above have been especially developed and are recommended for use with ULTIMATE Water Purifiers. All STER-L-RAY lamps used in ULTIMATE units are low pressure type which afford the maximum efficiency in producing the required germicidal rays. In addition to the obvious advantages of high efficiency and low power requirements, there is no possibility of the unit overheating (as is the case with some other lamp types). Consequently, the need for additional equipment to combat overheating is eliminated.

CAUTION: Exposure to direct or reflected germicidal ultraviolet rays will cause painful eye irritation and reddening of the skin. Personnel subject to such exposure must wear suitable face shield, gloves and protective clothing. Hg - LAMP CONTAINS MERCURY, manage in accord with disposal laws, see:



Additional UV Water Sanitizer Products, Information & Replacement Bulb Ordering:

[ UV Purifiers Home Page ] ALL Whole House & Well Water / Rain Water Filters w/ UV Water Treatment Systems ] Mini-Rack ALL-IN-ONE Combo Filters & UV Water Sanitizers ] Whole House Cartridge Style Water Filters ] Purest Filters Whole House Cartridge Systems ] Whole House Water Filters w/ UV Water Purifiers ] Whole House Arsenic Water Filters ] Whole House Fluoride Water Filters ] Whole House Cartridge Style Iron Water Filters ] Whole House Full Size IRON Filter Systems ] Water Softeners ] Ultraviolet Water Purifiers - 170+ Units ] Ultraviolet Water Sanitizer w/ Filters - 130+ Systems ] Bio-Logic UV and Filter System ] Reverse Osmosis Filters - Undercounter, Whole House & Commercial Use ] Under Counter Water Filters ] Under Counter Water Filters w/ UV ] REPLACEMENT Cartridge Filters ] UV Germicidal Info ]


Offering the finest in Ultra Violet UV Water purification systems for both home water filtering use and commercial water treatment. Kill all the germs and bacteria in your drinking water with our affordable home UV water purifiers.

Sales Hours: Monday - Friday: 9:00AM to 8:00PM EST
Saturday: 9:00AM to 5:00PM EST
Sunday: 10:00AM to 4:00PM EST
Service and Repair: Monday - Friday: 9:00AM to 8:00PM EST

PHONE: 561.660.3250


View all of our Healthier Home & Commercial Use Water Filtering & Water Treatment Products:

Water Filters Home Page ] Whole House Water Filters with UV Purifiers ] IRON Removal Water Filters ] Water Softeners ] Ultraviolet Air, Room & Surface Sanitizers ]

Purest Filters - Mailing Address: 9314 Forest Hill Blvd. Suite #650 Wellington, FL 33411
DIRECT PHONE: 561-660-3250

**Free Ground Shipping in Continental U.S. for all items under 80 lbs at shipping weight.
Many items above 80 lbs require additional shipping costs. Those items are clearly marked.

*Price Match Guarantee does not include auction and bidding style competitors and web sites, or competitors that are selling factory refurbished or not new in the box items.
As we offer FREE Ground Shipping on most items - Price Match Guarantee will match competitors price plus any shipping charges they may apply to the item we are matching.
Price Match Guarantee is valid for day of sale only. Lowest Price Guarantee is only applicable to any item priced at $299.00 or above.

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