Entopest Silverfish Spray & Powder Killer Control Kit - High-Strength Insecticide Surface & Void Treatment for Homes, Kitchens & Bathrooms

Easy to use and seems to have worked

It appears quite expensive but it did work with only 2 applications several days apart

Bought these specifically to treat a Silver Fish infestation. Used a combination of powder and spray to tackle the issue. Worked first time. The powder sprayed around openings and cracks means any critters that walk over it soon succumb to the strength of the product. The powder is now my preferred option of the two. The spray is useful for spraying a live bug but is a more tactical approach whereas the powder is a more strategic long-term solution. Recommended.

Most effective once you know where the critters are coming from. Kept finding the corpse in my bath despite spraying all around the base of surrounding tiles. It took a few weeks to work out that they were coming out of cracks in grout higher up the wall - walls in our building are moving therefore creating fine cracks in walls. Anyway once I’d worked out where they were coming from applied spray and thankfully have my bathroom back to myself.

We had a real issue with silver fish in the bathroom and kitchen. We are one the 2nd floor of building and couldn't find point of origin.After placing powder and spray the silver fish disappeared. Very useful.Arrived quickly, in perfect condition.

Amazing!!!!!!!!

Easy to use, very efficient

Silverfish still living happily in my house despite 2 full applications waste of money