Luminor GUV-4S Glacier UVC LED Water Purifier - Multi-State Status Indicator

Luminor GUV-4S Glacier UVC LED Water Purifier - Multi-State Status Indicator

1 Year Warranty
  • $393.95
  • $463.50
Usually ships in 3-4 days.

This compact UVC LED module provide 99.99% pathogen reduction and has a global reach with a myriad of applications ranging from residential water treatment, water dispensers, appliances, food service, RVs, marine, medical, disaster relief, and many more.

Everything is included in this compact, all-in-one module.

Why LED?

  • Compact footprint. High power density UVC LEDs combined with integral solid state control architecture allow for a much smaller installation footprint than traditional UV systems.
  • UVC LEDs are instant-on devices, requiring no warm-up time to achieve disinfection. This allows for on-demand operation in response to water flow.
  • UVC LEDs have an extremely long service life resulting in reductions in lamp replacement and labour expenses.
  • Unlike traditional UV lamps, UVC LEDs are free of mercury, eliminating the risk of a mercury spill due to lamp breakage.
  • Unlimited cycling. UVC LEDs are not impacted by on/off cycles.
  • Temperature independent. Constant UVC output regardless of water temperature. UVC LEDs do not transfer heat from the light emitting surface, thus limiting lamp fouling.
  • Wavelength selectivity. LUMINOR can custom-tailor the wavelength of the LED module for customized UVC applications.


  • Multi-State Status LED indicating power, flow, LED life and overtemperature/fail alarms
  • Automatic detection of water flow provides on-demand disinfection, low energy use, and prevents heat build-up
  • 5,000 hrs LED life

About Luminor Environmental

Based in Canada, Luminor Environmental specializes in ultraviolet water treatment solutions for residential, light commercial, commercial/industrial, and municipal applications. The company strives to provide its customers with industry-leading service, support, product, and warranty. Luminor distributes UV water purification solutions to over 55 countries with hundreds of thousands of installations.

Dimensions9.5" x 4.1" x 4.2"
Inlet/Outlet3/8" OD Tube
Rated Life Hours5000
Warranty1 Year

ProLampSales Order Code8045046661374
HS Code842121



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Alternative Products

Shipping Policy

Expedited Shipping Rates

For expedited shipping, please contact us for a price quote and cutoff times.

Continental United States

  • Shipping for most orders is calculated at checkout*
  • If you want to ship on your own UPS/Fedex account, please contact us

*Certain restrictions apply, including oversize, heavy objects, and some fixtures/equipment.

For large, heavy, or oversized items, additional shipping charges may apply. The site may not correctly calculate freight shipments at time of order. Large counts of smaller products may also result in additional shipping costs. We apologize for any inconvenience this may cause. Please contact us for an estimate on large items to determine an accurate shipping cost.

Alaska & Hawaii

  • Shipping calculated at checkout

US Territories

  • Contact us for a quote.

International Shipping

Contact us for a quote. We do not ship most glass bulbs and fixtures internationally. If you have your own UPS/Fedex/DHL account, we may be able to ship using that.

Shipping to US-Based Freight Forwarders

For shipments to freight forwarders, we are only responsible for shipping to the freight forwarder directly. Please have your freight forwarder check your items for damage. We are not responsible for shipping damages incurred at or after the items leave the freight forwarder.

California Title 20 Notice

Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may have to cancel the order. We apologize for any inconvenience this causes. Please contact your state representative for more information.

California Prop 65

California Prop 65 WarningWARNING: Cancer and Reproductive Harm -

Returns Policy

Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

Accepted Returns

Items Damaged in Shipping

If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

Missing Items

If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).

Wrong Product Ordered or Product No Longer Needed

If you ordered the wrong product call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on, you are responsible for the return shipping cost and a 25% re-stocking fee.

30 Day Return Policy

Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.

Products that Differ from Our General Return Policy

International Orders

International orders may be non-returnable. Please contact us before ordering.

Gas Detectors & Air Quality Monitors

For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.

Larson Electronics

Larson Electronics products of any kind are non-returnable. Larson Electronics orders are subject to a minimum 15% (and up to 100%) pre-shipment cancellation fee. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.


Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.

Categories: Luminor Environmental

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