ECOPEST Diatomaceous Earth Powder Duster | Large Bulb Duster, Sprayer, and Applicator | Perfect for Organic Gardening and Pest Control Treatment for Bed Bugs, Roaches, Ants and Other Pests (Standard)

The main puffer works as it should, with a fairly decent level of control. It works very well for dusting a large area thoroughly and relatively evenly without using up a lot of powder. It's a little more difficult if you are trying to lay down an even line of powder along a baseboard. It is easy to open and close. Filling it is relatively easy. The collapsible funnel makes things a little more difficult, but is wide enough not to seriously jam up. Tapping it from side to side clears any blockage eventually. If the manufacturer is reading this, I think that a regular funnel with the same upper/lower diameters and made of the same material would probably work a little better. You will likely find that you need to refill fairly often as the last tbsp or so of powder tends to be a bit difficult to spray out of the bulb, so it's easier to keep topping it up. All of that said, it does the job it says it will do without breaking, blocking or otherwise malfunctioning. It seems sturdy enough that I expect it will last well.

Hubby uses it for keeping the ants at bay in his greenhouse, seems to be working.

This product was put in containers around a bedroom/office and under furniture. The minty smell made me a little concerned, but it wasn't obnoxious, and dissapated pretty quickly. Easy to use, and although I bought a special tool to use with it, I ended up just spooning it into the open containers. Fast and easy although I was careful to use eyeware, mask and plastic gloves. It is a powder so for safety I followed those directions.

Utilisé pour le traitement des puces de lit avec de la terre de diatomée. Pour moi ca fonctionne très bien, la dispersion est très fine, c'est un outil indispensable pour déposer une couche très fine de terre sinon les punaises ne marchent pas dedans, quelque jour après j'ai pu retrouver des puces morte, je recommande.

Es buen producto y no hace mucho polvo cuando se aplica con tierra de diatomeas