NOPE! CP Silverfish Killer Spray - 500ml - Spray Long-Lasting, Fast Acting for Indoor and Outdoor use (500 ML)

The spray surprised me with how effective it is. I’d been noticing silverfish in my bathroom and storage closet, and this spray made a difference almost immediately. Within a day or two, I saw far fewer of them, and after a week, they were practically gone. The spray is easy to apply, doesn’t have an overpowering smell, and dries quickly without leaving stains. I also appreciate that the results last I only need to reapply occasionally as a preventative measure. If you’re dealing with silverfish indoors, this is definitely worth trying. Effective, simple to use, and genuinely long-lasting. Highly recommended!

Very effective No smell Very good spray

Tried diatomaceous earth but needs to be applied dry and every day /every other, so not practical. I don't have issues with asthma or chest so notice if use this product get tight chest so don't apply near where sleep and keep windows open. Had it sprayed up attic and within 2hrs got 1st one as pictured. It works for few weeks as long as don't wipe away. It says to use on non porous surface, so not sure how long will last on boards up attic before needing to reapply. Bathroom tiles in corners had dead ones weeks after applied as long as don't mop and clean it off

Works well, no smell from what i can tell extremely effective and lasts a long time

Very happy with this purchase. The product is exactly as described, good quality and easy to use. Arrived quickly and well packaged. I would definitely recommend it.

Sprayed this all around my home and the next morning I found 2 dead sliver fish which I was surprised about. Unfortunately I am still seeing a few live ones walking on my walls. So hopefully after a few more sprays around my home it will do the job at killing these horrible things.

I use 3 times. Sliverfish disappeared in my house. Great great product. Highly recommend

This works, a few sprays around the surface above my boiler (critters seems to like warmth) and I haven't seen any since. BUT... (and 1 star off for this) I tried and failed to read the small print at the time (far too small) but now with a magnifying glass I have read them... it doesn't seem to mention wearing or a mask or wearing gloves. I felt unwell for a couple of hours after use with my breathing and I felt a little nauseous. The active ingredients seem to be of industrial strength and suitable for use by professionals too (says this on the small print). So it's great stuff and really strong, BUT I recommend: | 1. Opening windows | 2. Wearing a mask | 3. Wearing gloves |