Dichroma 21050 9-Watt Replacement Bulb Compatible with Dynatrap DT3009 DT3019 DT3039 Indoor Insect Mosquito Trap, 4 Pack

It fit and it works!well it fit but the lights only last a week and go out!! The are garbage! A waste of our money I do not recommend.

Work as expected. These are the only ones that fit my bug trap.

Very disappointed, would not buy again. Either a bad batch or a bad product because the bulb didn't last very long, a few weeks, before having to replace it.

The bulb works great and now I've got three left over for when this one burns out. BUT the bulbs only have been lasting for ONE month. That sucks

These have worked well for us in a Dynatrap device. Other reviewers have complained of their having a short usable life, but even though I would like them to last longer, they have worked just under 6 months each and were on 24/7 in those periods. The ad on Amazon only claims 4 months continuous usable life, so I guess I have to be satisfied. Your mileage may vary.

I needed a replacement bulb for my bug trap & almost went with another item with the same name as my bug trap. It was priced the same as this 4 pack, but for only 1 bulb. After checking the stats... model #s etc... it was kinda a no brainer as to which one to buy. These fit perfectly & now my living room is once again becoming & staying bug free! YEA...HOORAY!!

I hate mosquitoes and they go to the and they get stuck. I have two of them on kitchen and one in bedroom! It’s worth every dollar My daughter is buying and giving as gifts this year! We live in Florida. If you got flys bugs you need this

I thought 4 bulbs for a lower price than 1 from Dynatrap was too good to be true. Indeed, it was. Right away I noticed the obvious color and brightness difference from the original UV bulb. I really thought that I was going to break or misplace the three spare bulbs I was going to have for years being that the original lasted close to 2 years. However, it only took about 2 weeks for the first bulb to extinguish, so if I can stretch the other 3 over a year, I will change this to a 5 star review. Until then, you get what you pay for. FYI- I don't know who decides what specific features are used to rate an item in a product review, but this review page looks like an attempt to deceive customers by presenting features of zero relevance to a lightbulb. The categories were: Easy to clean, Ease of use, Lightweight Should be: UV brightness 2/5, Lifespan 1/5, Value for price 3/5