You parked it, covered it, and want it mouse-free come spring. This 12V deterrent helps with that, using sound and light to make your RV or boat less inviting to critters looking for a winter home. Fastest Shipping and Great prices for MouseBlocker PROx Electronic Rodent Deterrent - 12V DC. Read our customer reviews of MouseBlocker insect and pest control. Call 1-800-940-8924 for expert service or order your insect and pest control part number MB94FR by MouseBlocker online at etrailer.com.
Arrives before Christmas 
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