Ballast replacement Glo aquarium light 2 x 54", mod A-3912

Hagen has a massive website and they sell parts for virtually everything they make.

This is one page from their Canadian site listing ballasts for their lights.

http://ca-en.hagen.com/SearchProduct/ProductPageSearch?page=1&resultsPerPage=25&keyword=ballasts

External aquarium pumps are very powerful pumps that pull water out of the aquarium as well as return filter water back to the aquarium. In addition, external pumps are used in order to run protein skimmers and different types of filters such as canister filters.

The self-ballasted bulb doesn't require any ballast. They are very expensive lamps, get easily go over the 100 dollars, and the downside is that these bulb are not efficient as the regular mercury vapor lamps.

High Intensity Discharge is just like the big lamps you see on the streets and in industrial lighting. HID lamps require ballast which is an expensive material and can't be found in every local hardware store. Furthermore, the HID consume lots of electricity and can draw lot of power therefore their operation is also expensive.

Yes. There are both internal and external filters. External filters are normally hung outside the aquarium or placed under it inside the aquarium stand. Some of these filtration systems include power filters and canister filters.

There are a few simple steps to follow in order to changeyour aquarium's water pump:

1. 1. Turn off all electrical componentsof your tank including lights, filters, vacuums etc.
2. 2. Remove all of the fish andplace them in ample fresh water
3. 3. Remove all of thecomponents of the pump (some internal and some external, depending on yourmodel)
4. 4. Familiarize yourself withthe different parts of the water pump. Obviously, the exact installation process will vary from product toproduct
5. 5. Lay out and attach all newtubing
6. 6. Build the small pieces ofthe pump and insert them in place
7. 7. Install the filters andsump (if relevant)
8. 8. Plug in and turn on allelectrical components. Ensure thateverything is functioning before returning the fish to the aquarium
9. 9. Return the fish to the aquarium

EBay is always a great source for used goods. I've provided a link of a general search Iperformed regarding used aquarium lighting parts. If it doesn't help, I suggest contacting yourlocal pet supplier.http://www.ebay.com/sch/i.html?_from=R40&_trksid=p5197.m570.l1313&_nkw=used+aquarium+lights&_sacat=See-All-Categories

Yes, they are fire hazards. Mine made a popping sound, then I smelled a rubbery smell, I quick unplugged it and tossed it.! see recall notice, mine was not even one of the model #'s but it was a "Discovery Kids" silver framed Marine one. see link

http://www.aboutlawsuits.com/discovery-kids-lamp-recall-fires-smoke-8194/

Hello
There are two possibilities for this fault with Sony Projection tVs. The first is with the lamp itself. The second one is with the lamp ballast baord. Replace the lamp ballast board first. Because, it there is any internal winding short in the inverter transformar of the ballast board this type of fault can occur. you have to replace the ballast baord along with the new lamp anyway. Therefore, replace the ballast board first. If this help you, there is no need ot replace the lamp. Picture of the ballast included here for you to compare.

If replacing the ballast dis not help you, change the lamp too. OK.

Look for and clean the flame sensor.