3M Rodent Repellent Coating Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (80g, Pack of 1)

Very effective,but duration can not assess,do better use it twice a month

I tried the 3M Rodent Repellent Coating mainly for car wiring protection. The application is straightforward. the spray spreads evenly and dries into a thin, clear layer without leaving sticky residue. It’s designed to discourage rats from chewing cables, and in my experience it did reduce gnawing marks for a couple of months. The 250g pack is enough for multiple applications on a bike or small car engine bay. However, it’s not foolproof. In areas with heavy rodent activity, I still noticed occasional damage, meaning reapplication is needed more often than expected. The smell is strong during application, so it’s best to use in a ventilated space. Also, it’s a preventive measure, not a cure. you’ll still need to keep the area clean and free of food sources. Pros: • Easy spray application; dries clear • Helps protect wires; reduces gnawing • Compact 250g pack; sufficient for small vehicles Cons: • Not 100% effective in heavy infestations • Needs reapplication for lasting effect • Strong odor during use; requires ventilation Bottom line: A useful extra layer of protection for car and bike wiring, but best combined with other rodent-control measures for reliable results.

Got a fake product

Fancy spray, doesn’t really work after hours of application, either it’s not 3M or simply the product doesn’t put away rodents as it promises!

I purchased it seeing that its certified by NABL anf its sold through Amazon but the next day after using this spray for the first time i found the waste of Rat inside my car banet. Thought it would be old one, but after cleaning it and i sprayed all over the engine room and wheel arch and the next day also i found the waste in the engine room. I was totally disappointed and purchased the Tobacco leaf and placed it in the engine room a week before and till date i haven't found any waste after that. It just costed Rs20/- and it helped me but not the product which costs around 600/-.

Very good product. It completely stopped the Rat damage in my car.

no insects till I use it

Its not helpful for rat