Spray Deterrent Device Refill for Motion Activated Cat Deterrent

In this review the refill cans for the motion activated cat deterrent system are evaluated as a practical, no-fuss supply option for owners who already have the first-generation spray device. The single biggest reason to buy is straightforward: these replacement cans deliver a humane, harmless spray that discourages pets from counters and trouble spots without staining or leaving residue. For households using the original system head, the refill pack keeps the unit working reliably so the sensor can do the job without constant supervision.

Key Features

• First-generation compatibility: These cans are designed specifically to work with the original Safe Pets CAT SSS motion-activated heads so customers can replace spent cartridges without changing the unit.
• Effective deterrent spray: Each refill produces a brief, annoying but harmless spray that discourages cats and dogs from repeating counter or trash-can behaviors.
• Long lasting capacity: Each 3.89 oz can provides roughly 75-100 sprays, making a 4 pack suitable for multi-pet homes or longer intervals between replacements.
• Safe around furniture: The formula is nonflammable and does not leave stains or residues on surfaces, so it can be used near tables, sinks, and other indoor areas.
• Easy to install: Refill cans snap into the existing first-generation device heads, restoring motion-triggered operation with no special tools.
• Customer support: The brand offers direct support for returns or product questions from pet product experts if issues arise.

Who It's For

This refill pack is best for pet owners who already own the first-generation motion activated spray deterrent and want a reliable supply of replacement cans to manage counters, entryways, and other problem spots. It suits households with one or more cats or dogs that respond to brief spray deterrents and where a humane, hands-off correction is preferred.

It is not suitable for owners who have the second-generation device head, since the cans are incompatible, nor for people seeking a deterrent that permanently removes pets rather than temporarily interrupting unwanted behavior.

Pros & Cons

Pros

• Refill cans are compatible with first-generation spray units, restoring motion-activated function quickly.
• Each 3.89 oz can delivers many sprays (about 75-100), so the 4 pack lasts through repeated use.
• Formula is nonflammable and does not leave stains, making it safe for indoor surfaces.
• Good customer support from the brand for returns or questions.

Cons

• Only compatible with the first-generation system head, so it will not work with newer second-generation devices.
• Refill life depends on frequency of triggers; highly active pets may exhaust cans faster than estimated.

Specifications

Product type	Spray deterrent refill cans
Pack size	4 pack
Volume per can	3.89 oz
Estimated sprays per can	Approx. 75-100 sprays
Compatibility	First-generation CAT SSS spray system head only
Safety	Nonflammable, no stains or residues

Our Verdict

For owners of the original motion activated deterrent who want a straightforward way to keep counters and entryways pet-free, this 4 pack of refill cans is a sensible value. The cans are safe for indoor surfaces, provide many sprays per cartridge, and restore the unit without hassle, though buyers must confirm they have the first-generation head before purchasing.

Frequently Asked Questions

Are these refills safe to use around furniture?
Yes. The spray is nonflammable and formulated not to leave stains or residues on tables, sinks, or other surfaces.

Will these cans work in all versions of the device?
No. These refill cans are only compatible with the first-generation CAT SSS motion-activated system head and are not suitable for second-generation units.

How long does one can last?
Each 3.89 oz can delivers roughly 75-100 sprays, so actual life depends on how often the sensor is triggered in your home.