
Crittex™ Repelmax | for Mice, Snakes...
$63.99 USD$138.00 USD54% off
Color: Black
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Product Description
Top Rated Pest Repellent: Crittex™ RepelMax
A cordless, USB-C-rechargeable ultrasonic tower tuned to mice (22–55 kHz). The irregular pulse pattern they can't habituate to. The frequency you, your dog, or your cat will never hear. Set it down. Walk away.
USB-C rechargeable · 28-day runtime
Covers up to 3229.17 sq ft per unit
Silent to humans · pet-safe · no chemicals
No traps to bait, check, or empty

Say Goodbye to Rodents and Pests
Create an unfavorable environment for unwanted guests. The Crittex™ RepelMax is a four-in-one ultrasonic pest repeller designed to effectively drive away mice, rats, mosquitoes, and cockroaches. Operating on a powerful frequency range of 25KHz-45KHz, it emits strong ultrasonic waves that keep pests out of your living spaces without the need for costly exterminators or harmful chemicals.

Quiet, Safe, and Pet-Friendly
Enjoy a peaceful and pest-free home. Featuring an innovative 360-degree design with four built-in speakers, this device operates completely silently. It is 100% safe to use around children and household pets, making it the ideal, worry-free choice for indoor pest control.

01. Silent to humans
22–55 kHz. Above what you, your dog, or your cat will register. Mice can't stop hearing it.
Sound wave pattern
02. Cordless
USB-C in the back. Charge once, runs 28 days. Put it where you actually need it.
USB-C charging port
03. Pet-safe
Dogs ignore it. Cats sleep next to it. Rabbits, hamsters and reptiles shouldn't share a room with the device.
Dog asleep near device
04. No clean-up
Nothing to bait. Nothing to empty. Nothing dead in a corner three days later.
Crittex™ on clean kitchen counter








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