Karlsten Silverfish Killer Fast Effective Quality Silverfish Killer 5 Litre Non staining

This worked even better than my expectations. Easy to use and dilute and gets rid of the problem

My kitchen was infested with silver fish and I got a pest treatment company to do a treatment. Didn’t work. Resealed the kitchen corners, changed my hood, tried to seal all gaps - nothing worked. Bought this and poof! No more…. Highly recommendedP.s I have a dog at home. Had to keep him away but easy, effective, brilliant

This product is very effective and silver fish are killed but be patient it has taken months to get on top of our problem, you cannot see the eggs and apparently they lay hundreds we still we see an occasional bug. I use a mask when spraying.

much better to buy a large volume since my experience of getting rid of silver fish is that it requires consistent spraying over a long period, in our case we are still spraying occasionally after 2 years although there was a dramatic reduction of silver fish after just a few months. So we have a couple of small spray bottles which we top up as and use when needed. We found the silver fish started in the kitchen but migrated to all the upstairs bathrooms over time but we rarely see then now but they've not entirely gone

Very good product, cleared a lot of the silverfish

Works well has been getting rid of these pests were we had a major problem with them.

It does kill silverfish and it's a large quantity, so good for many applications. Whether silverfish can actually be eliminated with this in my flat remains to be seen - will keep applying regularly.

I use this for work. It seems to be working.