The Pure Blue™ HP LED Powerhead (120V)

(2 customer reviews)


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SKU: E-LT-Blue Categories: ,


What is the Pure Blue™?

  • Previously named the “Peak 465”
  • High Power LED (HP LED) Powerhead
  • Built on High Power, LED Chip-on-Board technology 
  • 48 HP LED chips on board
  • Peak wavelength – 453 nm (emits zero UV)
  • Irriadiance: 42 mW/cm2
  • 2.51 J/per minute

Why choose the Pure Blue? Because…

> It emits clinically proven wavelengths.

The Pure Blue has a peak wavelength of 453 nm. Useful wavelengths include 443 nm – 463 nm. Research has shown that blue light in this wavenelgth range can:

  • Kill Propionibacterium acnes (P. acnes) bacteria[1]
  • Enhance circadian rhythms (with indirect use)[2]
  • Kill Methicillin-Resistant Staphylococcus aureus (MRSA) bacteria[3]
  • Convert bilirubin into a water-soluble form [4][5]
  • decrease systolic blood pressure, arterial stiffness, and improves endothelial function [6]
  • increase nitric oxide (NO) generation [7]
  • beneficial effect on Dupuytren’s fibroblasts [8]

> It saves you valuable time.

It has a wider treatment area and a shorter treatment time than other devices.

> It’s is more versatile and convenient.

You can use it with any open-faced fixture that’s best for you. 

> Because it just makes sense.

It’s built for real life, it’s great for the planet, and it’s going to give you peace of mind, not more stress.


What’s in The Box:

  • The Pure Blue™ HP LED Powerhead
  • A socket and cord set
  • Standard Super Sunnies protective goggles
  • Guidelines for Use 

You Also Get:

  • 90 Day Risk Free Trial
  • Lifetime Warranty
  • 100% Satisfaction Guarantee
  • Excellent Service and Support


Do you need the 220 Volt Version?

Voltage refers to the force of electricity coming out of the outlets in the walls of your home. Here in the US and Canada, it is 120 volts. If you live abroad, you will likely need the 220 volt version. Please check the map if you are not sure. Everything in blue uses 220 volts. (I need 220V.)


These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease or condition.



[1] (Eradication of Propionibacterium acnes by its endogenic porphyrins after illumination with high intensity blue light)

[2] (Blue light from light-emitting diodes elicits a dose-dependent suppression of melatonin in humans)

[3] (Blue 470-nm Light Kills Methicillin-Resistant Staphylococcus aureus (MRSA) in Vitro)

[4] (Photoisomerized bilirubin in blood from infants receiving phototherapy)

[5]Fundamentals of phototherapy for neonatal jaundice.

[6] Blue light exposure decreases systolic blood pressure, arterial stiffness, and improves endothelial function in humans.

[7] Mechanism and biological relevance of blue-light (420-453 nm)-induced nonenzymatic nitric oxide generation from photolabile nitric oxide derivates in human skin in vitro and in vivo.

[8]  Blue light irradiation and its beneficial effect on Dupuytren’s fibroblasts.

Technical Specs

The Pure Blue™ Technical Specifications


Light Source:
COB Light Engine

453nm Peak
Useful wavelengths +/- 10nm

Beam Angle:

Treatment Area:
81cm2 (4″ diameter)*

42 mW/cm2

2.51 J/cm2(2.51 J/minute)

* as measured from 2″ from the surface


Power Consumption:
14 Watts
(highly energy efficient)

110V,220V AC

Physical Properties

D: 5.16 in x H: 3.66 in
D: 131mm x H: 93 mm

Aluminum (recyclable) with ultra durable top coat.

Material of Lens:
Glass (recyclable)

Screw base:
E26 / E27

Operating Temperature:
Open Air Fixtures Only
-4 to 105 degrees F
-20 to 40 degrees C

Life Span:
50,000 hours

Indoor use only


We’re here for you both before and after the sale. If you have any questions, please call
800 673-9407 M-F 9am-6pm EST, or email us anytime:

User Guide

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100% Satisfaction Guarantee

Your purchase is backed by a 100% satisfaction guarantee. If you are not satisfied for any reason, please contact us. Domestic clients will receive a
full refund, including original shipping. There is no restocking fee. Please see our return policy for international details.

90 Day Return Policy (Risk-Free-Trial)

We accept returns for a full 90 days from the day your order arrives. There are slight differences between domestic and international orders. Please see our
return policy for international details.

Lifetime Warranty

We warranty our products for life. Your purchase validates your warranty, there is no card to fill out and return.

If your product fails through normal use, contact us and we’ll replace it.
US and international return policy applies.

2 reviews for The Pure Blue™ HP LED Powerhead (120V)

  1. Mr. Paramjit Singh

    My father, aged 77 years, had a very severe infection of MRSA in his feet last year. He is diabetic & the blood flow was minimal in the legs. One of my relatives advised me to take the treatment of red/blue lasers & led. While taking the treatment, he has realized the wound has started healing where NO medicine worked. Then. after surfing a lot, I purchased the laser & led lights for him to take the treatment at home as the clinic was far away from his home & daily visits were very difficult. Now after about 7 months of taking treatment daily, his wound is almost healed.

    His personal view about the peak 415 & peak 465 LED bulb is it makes the MRSA infection very passive. Daily use of these 415 & 465 is necessary to kill the MRSA infection completely. Also daily dressing of Manuka Honey/Medihoney easily sucks out the passive MRSA infection. Apart from these blue lights, he has also used red/infrared laser LLLT for blood circulation & tissue/muscle growth.

    I hope his view will help you & anyone who is infected with the deadly MRSA infection.

  2. CHEN L.

    I was infected with MRSA during a fall on the street in 2014.
    From what I understand once MRSA virus
    is in my body the recurrence rate is very high therefor I have been searching for every possible method to prevent
    it’s recurrence. I did
    use this 465 light once to heal a blister on my upper lip.
    I thought it was a MRSA out burst which was the reason I found this unit through a MRSA subject posting. As turn out I was lucky not a MRSA case. But, the blister was painful and won’t heal for over two weeks.
    Long story short., my lips were completed healed at 3rd day after the DIY light treatments. I am very thankful to those who posted information that lead me to own this unit and highly recommend to every family. I definitely will use on my family members soon as anyone have broken skin, to get the injury area disinfected

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