PATTLER® Rodent Repellent for Car Engines - Ultrasonic Rodent Repeller Under Hood for Immediate and Long-Term Protection Against Martens. Marten Deterrent for Cars Powered by 12V Car Battery - 2 Unit
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Aug 12
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Item Package Quantity: 2
Features
- EFFECTIVE PROTECTION High-frequency ultrasounds chase martens, mice and rats from the engine bay. A real rodent repellent for car engines that guards cables and hoses, avoiding costly repairs.
- FAST DIY INSTALLATION Clip the unit to your 12 V battery and fix it under the hood in less than five minutes. This mouse repellent for cars includes clear instructions and needs no special tools.
- INNOVATIVE ULTRASONIC SYSTEM Pulsed ultrasonic mouse repellent shifts frequency, preventing rodents from adapting. Weather-proof housing guards all seasons, ranking among mouse deterrents that work.
- SAFE & ECO-FRIENDLY No poison, no traps: this ultrasonic rodent repeller is silent for humans and harmless to pets. It humanely expels pests, offering dependable rodent removal without chemicals.
- QUALITY BY PENTRA Engineered in Germany, Pentra delivers durable electronic rodent repellent devices and responsive after-sales support, ensuring confidence and lasting peace of mind.
Manufacturer: Pentra GmbH
Brand: PATTLER
Item Weight: 8.4 ounces
Package Dimensions: 5.63 x 5.55 x 1.65 inches
Country of Origin: China
Item model number: VHMARSCHRKFZ
Manufacturer Part Number: VHMARSCHRKFZ
Date First Available: April 12, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Aug 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Item Package Quantity: 1
Have not had any problems with rodents since installing this product.
Reviewed in the United States on June 28, 2025 by Amazon Customer
Item Package Quantity: 2
I have a f350 diesel truck. Had constant mice sitting at top of both batteries and mice dropping issue. Purchased 2 of these and used one on truck and other on my Honda accord. Best tool I purchased, followed instructions to clean infected area then hook them to vechile battery. After 4 months no more mice issues anymore since I purchased them. Read and follow instructions then you notice it works. Very real results.
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Reviewed in the United States on April 27, 2025 by Masoud Montaser
Item Package Quantity: 1
I did not install my Patler until way outside of my return window, as life has been busy. If I had I would be returning for a refund to try something different. Upon installing the noise is weak and faint, it does not sound full time. It appears to be motion activated but does not always sound. Sometimes it will sound if I shake it in place. Overall it does not work to my expectations and would accept a refund from the seller at any time, I would gladly ship this product back asap!
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Reviewed in the United States on November 5, 2024 by C. Larsen
Item Package Quantity: 1
I can’t speak to if the device works. There is no noise and the light does not flash (or at least I can’t see the light). On line installation instructions do not exist. There is a QR code that takes you to a site and from there are links to YouTube etc that don’t work. With that said, if you are all handy it is easy to figure out. Install at the battery terminal and mount somewhere under your hood (I used double sided tape). What I don’t know if there is a particular direction to point the device.
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Reviewed in the United States on November 15, 2024 by G K
Item Package Quantity: 2
Easy to install, seems to work. I got these after 3 separate encounters with rodents eating my wiring harness and taking up residence in my A/C blower. THey seem to work as I am rodent-free now for 6 months
Reviewed in the United States on May 22, 2025 by Julieanne
Item Package Quantity: 1
Easy to set up, rats not showing up anymore. Four cats from neighbors frequent my backyard lately; so, hard to say, maybe a combination of the device and cats, or could be the device alone worked in keeping rats away!
Reviewed in the United States on December 9, 2024 by Sally Chen Armstrong
Item Package Quantity: 1
I recently started working from home and driving my car a lot less. when i popped my hood for regular maintenance, there were acorns all over my car battery where a squirrel or rat was attempting to build a nest. After ordering and connecting this device, i have seen no evidence of pests in my car. It has been connected approximately 3 months. It runs off of my car battery and has not run it down or anything. I live in the woods, so rats and squirrels chewing up wiring harnesses and building nests in vehicles that sit for periods of time is a common issue. I have recommended this product to all my neighbor's for their cars, too. This product saved me the headache of making costly repairs down the road. Thanks!
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Reviewed in the United States on April 30, 2024 by Katy Young
Item Package Quantity: 2
Worthless!!! Brand new side by side destroyed! Save your money and get a cat! This junk does not work at all!!!!!!!
Reviewed in the United States on March 22, 2025 by John tuttolomondo John tuttolomondo