What is the wavelength on this UV-bulb? In order for this product to be affective it needs to be 254nm
1099256
I dont know. I didn't use it because it would not fit in the Sonic at all. Way too big.
332035
I happen to be in the lamp manufacturing business. The output of this mirror LED is in the visiable range. It has no harmful UVB or UVA component. In fact the spectral response provides excellent duplication of natural daylight.
1693642
From tech support at Hydrofarm: Thank you for your inquiry. The bulbs emit an extremely small amount of UV. I suggest getting bulbs specifically for UV light. Feel free to reply with any further questions.
2168182
There is no wavelength info on the box or unit itself. Its 10,000 LUX brightness is adequate for treatment of SAD, according to scientific literature. The wavelength is cooler than traditional incandescent bulbs.
508422
the 10.0 uvb reptisun bulb will reach up to 20 inches. The 5.0 will reach up to 12 inches so it depends on how deep your tank is as to which one you get. It is a very good bulb. I use the 10.0 on my bearded dragons. Their tank is 20 inches deep. Hope this helped. Good luck. :)
980662
Unfortunately the lumen specs is neither listed on the bulb nor the packaging. While the light output from this bulb is good the color temp is definitely not 6000K, please see my review.
1092439
This product uses two UV lights with wavelength ranges from 100 to bold nm for reducing bacteria. Tese appear to be Ultraviolet LED's, which should last many years. They only stay on for one hour.
2217308
12 GPM Watts Ultraviolet System Replacement Lamp 401-WUVLAMP12This is the right bulb for it.1$64.95 USD$64.95 USD 12 GPM Watts Ultraviolet System Replacement Quartz Shipping:$0.00 USD Grand Total:$101.90 USD Don't forget to come back and review your purchases after you receive them so others will know how great our products are! Become a Fan on Facebook Follow us on Twitter 1209 Country Club Road | Indianapolis, IN 46234 | 1-800-608-USWA support@uswatersystems.com 12 GPM Watts Ultraviolet System Replacement Lamp 401-WUVLAMP12This is the right bulb for it.1$64.95 USD$64.95 USD 12 GPM Watts Ultraviolet System Replacement Quartz Shipping:$0.00 USD Grand Total:$101.90 USD Don't forget to come back and review your purchases after you receive them so others will know how great our products are! Become a Fan on Facebook Follow us on Twitter 1209 Country Club Road |... » Read More 12 GPM Watts Ultraviolet System Replacement Lamp 401-WUVLAMP12This is the right bulb for it.1$64.95 USD$64.95 USD 12 GPM Watts Ultraviolet System Replacement Quartz Shipping:$0.00 USD Grand Total:$101.90 USD Don't forget to come back and review your purchases after you receive them so others will know how great our products are! Become a Fan on Facebook Follow us on Twitter 1209 Country Club Road | Indianapolis, IN 46234 | 1-800-608-USWA support@uswatersystems.com « Show Less
1943334
There is no UV light emitted by the product. UV light starts at 400nm and below, whereas the product puts out light from the 590nm to 880nm range, well above the UV spectrum. Goggles are included with the product and MUST be used at all times, since the light is very bright.
125444
I doubt led can output UV for plants and I would say the spectrum is 4100 K.
1009876
UV light ranges in wavelength from about 250 nm to 400 nm, that said only the wavelength closer to 400 nm is purple, dont confuse this with the more familiar black light bulbs, which only go down to 450 nm and appear purple. in order to sterilize the water the UV must be at or below 350 nm which is below the limit humans can see, so what you are seeing is the glow of the gas in the bulb which appears whitish with a blue haze, This means the bulb is designed to act as a stetilizer and not to make your old black velvet 70 s Era posters glow all groovy.... also the invisible UV can cause a sunburn on your cornea so limit any exposure, this effect isnt instant it takes time and causes eye itch...
304580
I would google ultraviolet vs led and read the answers. A good one was this one www.nsinails.com/.../led-vs-uv-by-rise'-c...Hope that helps!!Crystal
355161
I measured between 24 mm (2.4 cm) and 25 mm. Be careful, however, having purchased similar bulbs over the last several months, they are not exactly the same length. Good luck
1559027
You can see the description on the bulb in this link: http://www.ebay.ca/itm/CND-Shellac-UV-Lamp-9W-365nm-2G7-Bulbs-UVB9W-365nm-2G7-Pc-Pack-Replacement-08204-/281132815431?pt=LH_DefaultDomain_0&var;=&hash;=item4174d25447just click to view larger image and see the info on the third picture shown on the left at the bottom of the large picture shown. Hope this helps ;)
1082770
You can find it here at Amazon for less than 1/2 the price of retail. search Watts WUVLAMP12, WUV12-110, 12GPM 843mm 41W Water Treatment UV Bulb
1511512
Maker replied me - it's in 5,000K. It's Kelvin btw. Still no words on lumens though...
1975382
Hello:It all depends on your lamp shade base. The wattage used for the light bulb should be no more than 40. Any higher wattage used will damage the shade. If you need any further assistance, please contact us at 214-491-6991 Monday - Friday 9am-4pm CST.Thanks,WPIC Store