3M Rodent Repellent Coating, 250 g| Rat Protection for Engine Parts and Wires | Long-Lasting Effect, Liquid

We have a big rat problem in our apartment complex and lot of cars have been affected. Just last week rats sneaked in my seltos hood and chewed off the ac wire. On suggestion of my local car workshop owner, I got this for my seltos. It seems to be effective, but it is too early to confirm the longevity of this. Some pointers: Get the engine bay area washed before applying this. This will leave a clear shiny layer on the areas where it is sprayed. Spray when the engine is cold. Use a 2nd layer spray after 1 or 2 days. Use 2 masks and sunglasses / eyeglasses when you spray this. The smell is very strong when you spray it and if there is wind, it can enter eyes and burn. Make sure you put some newspaper or cloth over the windscreen glass, as when I was spraying with bonnet open, some part of spray went to the glass and it formed small droplets which are rough to feel and very difficult to take off. I had a hard time to remove from front glass. Car shampoo didn't help. Finally I applied a little acetone on it and it seemed to work, but the acetone cleaning can damage glass or leave residue. So I applied them in small batches and asked my cleaner to wipe it off with colin glass spray immediately.

Spray is good, but quantity is less. It can only be used once. Had a smell when applying, use mask while using. Also cover the windshield by newspaper while applying.

Awesome product I am 100 %satisfied after using the product rat comes some time but not doing any damage verry happy

Product is good delivered in time. This product is good but not effective 100 % I had ordered it second time will update revised review

Don’t buy this product, its a complete waste of money as it does not work at all. It has a very strong smell which only keeps humans away and have no effect on rats at all.

The product works well for rodent protection, especially for car wiring and corners where rats usually enter. Application is simple and the coating dries nicely. The only downside is the smell is quite strong for the first few hours, so apply it in an open area and let it dry properly. Overall, it’s a good preventive solution and I’d recommend it.

One of the best ones out there. Very effective to keep the rats out of my car.

Already I am using this product For rats the spray is good and safely we can spray in side engine and other areas Rats are not entering Good product