This powder sprayer works very well. The adapters, extensions help very much. The size is a bit small, so you have to keep refilling, especially if putting around perimeter of home or property. The design is good, and very easy to use. It sprays very effectively. The weight is light. No leakage so far.

Excellent little device. Perfect for distributing diatomaceous earth to keep ants at bay from hallway. Good quality and works really well.

I recently purchased **Dr. Killigan's The Insect Buster** bulb duster and sprayer, and it has exceeded my expectations! This tool is a must-have for anyone dealing with pesky insects around the house.The **bulb duster** feature is fantastic for targeting hard-to-reach areas. It effectively disperses insecticidal dust, allowing me to tackle spiders, ants, and other bugs that usually hide in corners and crevices. The design is intuitive, making it easy to use, and the **sprayer** attachment works perfectly for liquid treatments, too.What I love most is how efficient it is; I noticed a significant decrease in insects shortly after using it. Plus, it’s great for indoor and outdoor use, making it versatile for various pest control needs.Overall, Dr. Killigan's The Insect Buster is a reliable and effective solution for pest control. I highly recommend it to anyone looking for a quality product to keep their home insect-free!

Bought to dust a couple wasp nest entrance holes in my siding. The thick rubber squeeze ball should last a long time without cracking or breaking down. The machined aluminum screw cap and brass applicator tubes are also quality. The angled applicator tip can come unscrewed easily from the extension wand just from turning the ball to direct your blast of insecticide if you are aiming it into a cavity. I like the funnel it comes with. The steel ball the product comes with is intended to prevent any caking of your insecticide in the squeeze ball, but it's next to impossible to retrieve the ball when emptying the ball out when you're done using it. All in all, a couple of small nits but a good product.

About a month ago I repotted 5 of my 8 indoor houseplants. To my disappointment, the soil I had bought from the garden supply store was absolutely INFESTED with fungus gnats (I assume the eggs/larvae, not adults). If you’re not aware, fungus gnats are not just annoying, but their larvae eat fungus in the soil, but can also eat the roots of your plants which is really bad if it goes unchecked. Through all the research I’ve done, the most effective method seems to be using yellow gnat sticky traps, mosquito bit “tea” you water your plants with, and some people recommended a dusting of diatomaceous earth on the surface of the soil to kill the adults that are trying to get to the dirt to lay eggs. I’ve been using the traps and mosquito bit water and it’s made a difference. But I haven’t been using the DE since I didn’t have a way to dust it on my plants. So I bought this. I bought the small one and it was super easy to fill with the provided funnel, and very easy and simple to use. Every part of it feels high quality and will last for years to come. I also love the additional attachments it comes with particularly the tubing. When you dust your plants it’s important to not just get the soil but also on the tops and undersides of the leaves. The tubing helped me dust the undersides of the leaves, and it helped me reach through in through the plant to reach the soil (pictured). It’s kinda hard to tell in the picture but it has a light dusting of DE all over it. Even though the gnats only lay eggs in the soil, they can rest on the rest of the plant too so my hope is those ones will get killed by landing anywhere on the plant. I also had discovered aphids on that same plant so that’s also the other reason I dusted the entire plant and under leaves. I think I caught the aphids early enough and cut off the effected vine, so I don’t believe they will be as big of an issue as the gnats have been. But just in case it’s there lol. If you’re wanting to use DE on your plants for pest control, keep in mind if you water your plant it will wet the DE and won’t be useful. When the plant/soil dries out again, you will need to reapply the DE so it stays dry. It’s basically useless when wet.This little dusting bulb was a good investment though if even though it was kind of expensive. It’s useful for applications all over the house. But you get what you pay for and I think it’s worth it if you care about having something that will last for years to come.There are way cheaper options on Amazon but those I found, didn’t come with the mixing ball, funnel, and didn’t seem as good of quality and had a lot of negative reviews. I just got it today and only used it to dust my 8 house plants but so far I’m satisfied with the purchase and recommend it. I will be using it for months to come so if I have any problems with it I will update my review. If it’s not updated then everything works as it should lol.Last thing I wanted to mention is that DE can be slightly dangerous to inhale (just google side effects from long term DE inhalation). Doesn’t matter if it’s good grade or not. And when you’re dusting indoors it creates a cloud that takes a while to settle. So when filling the bottle or using it around inside your home, wear a mask just in case, and maybe leave the room and keep pets/kids away for a while until it settles . It probably won’t hurt anything if you don’t if you only use it a couple times here and there, and I’m sure you’d have to breathe in a lot of it to cause any substantial health issues, but just thought I’d mention it for those wanting to use a lot of it around the home (like for treating bed bugs for example). Once it’s settled though it’s not a danger to anyone as it stays on the floor or surfaces unless it’s disturbed. DE is also not dangerous to ingest as long as it’s the food grade kind.

Works perfectly as advertised, easy to use and feels like a premium product with good quality

Used it with diatomaceous earth

The duster worked perfectly. Used it for a fine amorphous silica based insect dust and it didn’t clump and came out as a fine mist. The actual material used seems pretty durable and high quality.

Great quality item I went for the large for usage of using tracking dust. And it works really well I can get a nice amount of dust down without it being to concentrated.