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NHOU® Mouse-Out delivers long-lasting rodent deterrence for cars, trucks, RVs, and HVAC systems—while also preventing rust. Infused with peppermint oil and predator scent (undetectable to humans), it repels rodents through scent, taste, touch, and fear. Safe for use on metal, wiring, plastic, paint, and electronics. Lab-tested to be 92% effective.
Lab-tested. Proven 92% effective at keeping rodents away
Why Mice Target Modern Vehicles
Today’s vehicles are more vulnerable to rodent damage than ever. To meet EPA standards, many wiring harnesses are coated in soy-based plastic—a food source with a scent that attracts mice. One vehicle can contain hundreds of feet of this wiring, and a single chewed wire can cause no-start issues and costly repairs. NHOU® Mouse-Out, lab-tested and proven 92% effective, helps stop the damage before it starts.
Mouse Out. Worry Gone
- Repels Rodents
- Peppermint Oil
- Stops Corrosion
- Long Lasting
- Protects Wiring
- Eco-Friendly
- Predator Scent Infused
- Life-time Warranty
Engineered for Automotive, Fleet & Recreational Vehicles
NHOU® Mouse-Out delivers up to 12 months of rodent deterrence and rust protection for wiring, undercarriages, seams, and hidden areas. Safe for electronics, paint, rubber, and vinyl.
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Repels mice drawn to soy-based wiring
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Prevents rust and corrosion
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Creeps into seams and crevices
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Displaces moisture and salt
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Protects underbody, fuel, and brake lines
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Won’t trap moisture against metal
HVAC EQUIPMENT
NHOU MOUSE OUT is ideal for keeping rodents away from HVAC equipment . The non-conductive formula is safe to use directly on motors.
- Keeps rodents out of equipment
- Deters mice from chewing on wiring
- Penetrates and lubricates nuts and bolts
- Eliminates squeaks and creaks
- Can be sprayed directly on electric motors
- Non-conductive, no odors or toxic fumes
Ideal for Farms, Cabins, RVs, and Seasonal Storage
RVs in storage are prime targets for rodents—offering shelter, wiring, insulation, and upholstery to chew. NHOU® Mouse-Out is specially formulated to protect RVs, deterring mice through scent, taste, touch, and predator fear (via a scent undetectable to humans). Safe and non-toxic for use in and around your RV, it also delivers rust protection with corrosion inhibitors that guard metal surfaces during long storage. One spray, total peace of mind.
Mouse Out. Worry Gone
Rodents + Soy-Based Wiring = Costly Repairs
Mice are chewing wiring covers more often because auto manufacturers have switched from using petroleum-based plastic to soy-based plastics as they meet the demand for cleaner, greener manufacturing processes. In 2016, a lawsuit filed against Honda claimed the soy-based wiring was irresistible to rabbits. Later that year, a similar lawsuit was filed against Toyota. In July 2017, both Hyundai and Kia were sued for using soy wiring.
In each case, the automaker was accused of concealing the problem and/or refusing to fix the issue under warranty. However, regardless of whether wires are covered in soy-based materials, it’s a fact that rodents are drawn to them. RV, Boats, and car owners alike have wrestled with this issue for years.
The damage caused by rodents can result in costly repairs. These repairs typically aren’t covered by your car’s warranty. Protecting your vehicle with NHOU Mouse Out is your best line of defense against rodents causing extensive, costly damage to your vehicle.
Are Rodents Turning Your HVAC into a Nest?
our HVAC system is prime real estate for mice—warm, hidden, and full of nesting materials. Rodents chew wires, risking electrical fires and system failure. Worse, their droppings contaminate your home’s air with harmful spores circulated through the ducts. NHOU® Mouse-Out helps stop the damage before it starts.
Rodent-Free HVAC. Safer, Cleaner Air.
Prevention Isn’t Optional—It’s Essential!
At NHOU®, we solve real problems. Customers often told us their rodent issues vanished after using our oil undercoating. What began as an unexpected benefit became a focused solution—enhanced with peppermint oil and predator scent to boost rodent deterrence without compromising rust protection.
Where Protection Meets Prevention
Lab-Tested and Unbeaten
After adding peppermint oil and predator scent, we sent Mouse-Out to a third-party lab. The results confirmed it—rodents stay away. Using scent, taste, touch, and fear, Mouse-Out creates an unwelcoming environment for pests while also delivering powerful corrosion protection for your RV, boat, or vehicle.
Spray It. Forget It. Keep Mice Out