MegaRay 100w Mercury Vapour Bulb (MVB)

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RRP: £50.99
Our Price: £45.99
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This 100w Self Ballasted lamp is a top of the range Par-38 Narrow Flood lamp, it has been tested prove this lamp produces similar amounts of UVB to that of natural sunlight, combined with the heat output will create a ideal basking spot for your many applications and habitat designs.

This Reptile UV / Megaray UK original design provides the necessary UVB, UVA and heat for your UVB-dependent basking reptiles. Our Mega-Ray European SB 100 watt Narrow Flood Lamp produces more UVB than other true Mercury Vapour Floods, yet is safer for owners! Our design directs the majority of the UVB from the face of the bulb, rather than diffuse it across a 180 angle. 7 Years research has gone into developing this bulb, and reptile UV have conquered and reduced significantly the huge decay rates common in other bulbs. Most other bulbs decay up to 80% in the first few months, the Mega Ray bulbs decay less than 30% over the life of the bulb.Mega-Ray European SB 100-watt narrow-flood all-in-one is a 120-watt SB Par-38 220 volt True Frosted Flood Lamp. A true flood lamp, it will disperse usable UVB in a 30" circumference at a 20" distance.

MINIMUM distance setting of 12" will produce approximately 150-200 microwatts per square centimetre (uW/cm2) of UVB and 900-1200uW/cm2 of UVA.

MAXIMUM distance setting of 16" will produce 50-75 microwatts per square centimetre (uW/cm2) of UVB.

(Distance is measured from lamp face to basking spot or reptile for optimum UVB and heat.)

These bulbs are designed to hang straight down and not at an angle.

Warning: Heat This 100-watt self-ballasted bulb also produces heat. It is very important that you monitor the heat at the basking area and adjust the fixture-to-basking area distance accordingly to maintain a proper heat gradient. ALWAYS triple check the temperature at the basking spot - never risk burning your reptile.

Warranty period for our products is 6 months from date of first purchase.

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Warranty Information

Six Months From Date of Purchase. Allows for an exchange when used with an approved ceramic fitting and used according to manufacturer guidelines.
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8 Reviews

  • 5
    Good for...

    Posted by Martin Ellis on 2nd Jun 2020

    Very good combo bulb for open topped settings due to them being only usable without a stat be sure not to use one in a closed enclosure. Very stable output and holds the same temp for the whole day

  • 5

    Posted by Sandra Childerhouse on 20th May 2020

    Excellent experience will definitely buy from this seller again

  • 5

    Posted by Noah Leo on 23rd Apr 2020

    Works perfect for my baby lepoard tortoise

  • 5
    Tortoise loves...

    Posted by Anna Davidson on 20th Apr 2020

    All good so far. Can't comment yet on bulb life

  • 5
    MegaRay 100w Mercury Vapour Bulb (MVB)

    Posted by J Elliott on 19th Apr 2020

    MegaRay 100w Mercury Vapour Bulb (MVB)

  • 5
    Very good bulbs.

    Posted by Rosalind Jenner on 12th Apr 2020

    Very good bulbs, last a long time. Very reliable

  • 5
    Very happy with your...

    Posted by Steven Lacey on 12th Aug 2019

    I'm happy with this item, does what it says will be buying another one

  • 5

    Posted by Jennifer Brooks on 24th Mar 2019

    Pleased with the speed of delivery and bulb arrived unbroken.

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