21050 9W Bulbs

I got 4 of these on Amazon for the same price as 1 at walmart! They work great in my nightlight bug lights that run all the time. None of them were broken upon arrival and they all worked. Plugging them in is very easy and I'm very impressed. I'm still astonished I got 4 of these for the price of 1 locally.

The bulb went out after 7 months. Amazon advertises “buy all three” and the replacement bulb does not fit this produce. No where on Amazon do they sell the correct replacement for this Shieldeck bug zapper. The source found on google was out of stock. I loved the shieldeck bug zapper, that caught all flying bugs, but paying another $39+ for another unit to get the replacement bulb is too expensive. Very disappointed in Amazon and it is my favorite place to shop.

I bought this product as a backup for when the original bulb on my dynatrap dt3019 burned out which lasted about 5 months. I replaced the bulb with these bulbs and the first one lasted maybe a week and each one after lasted less than a full day. I bought this item too early for me to be able to return them, so I have to bite the bullet this go around. Not sure if maybe my batch of bulbs were all bad or if it was not compatible even though the description says it is. My advice is buy the bulbs when needed and try them out immediately in case you run into the same issue I did

If you have a Dynatrap insect killer and your bulb burns out, this is an exact replacement. I got the package, removed the old light and replaced with this one and it works great. Soooo. If you need one, this is the way to go.

Any bug attracted to light this bulb gets them. I have been using these style traps for years and very please. I have one in the kitchen and one in living room that also serve as a night light. It has a soft blue glow giving just enough light. This is the second set I have bought in a 5 year period. They are on 24/7 lasting a reasonable amount of for a great price!

These are well priced, but as is typical for this type of UV fluorescent bulbs, have a short life. I don’t think they fail more quickly than the originals, but they do fail after five or six months. These are a cost effective solution, once you learn to accept their behavior and my bug trappers work as well with these as they originally did.

What a great deal these were ! Cameo. Time and nothing was damaged

The quality of the bulbs are very questionable. They only last for 3-4 days top and you will have to change to a new one. Considering how long the original lasted vs these light bulbs and how much you have to buy and pay for to get the same duration, I’d say they are not worth the money.