Catchmaster Reusable Fly Trap Outdoor Jar Refills – 3-Pack Food-Based Lure

Meet Catchmaster Reusable Fly Trap Outdoor Jar Refills, a three-pack of food-based lure designed for outdoor pest control. The lure is intended to attract a broad range of fly species—house flies, blue and green bottle flies, flesh flies, and blowflies—without employing pesticides indoors. The refills are compatible with the Catchmaster Fly Jar (sold separately), offering an easy and reusable solution for backyard, patio, or garden spaces.

How it works: the lure is designed to attract flies with a potent, long-lasting scent and taste cue. When you set up the jar outdoors, simply unscrew the cap and add warm water up to the line with the bait inside, then re-cap and place the trap where flies are likely to gather. The jar remains reusable: once filled with the pests, you can empty the contents, refresh the bait and water, and reuse it again.

Outdoor-first pest management: this lure is intended for outdoor use in places where flies tend to congregate. You can hang the jar from a tree or position it on the ground a short distance away from living spaces. The lure is pesticide-free, offering a non-toxic approach to reducing nuisance insects in exterior areas. For best results, place the trap in sunny spots; avoid windy locations where wind can disrupt the lure and reduce capture efficiency. Patience helps; the lure’s attraction can strengthen over time as the scent builds in natural outdoor conditions.

What’s included

• 3 refill baits for the Fly Jar
• Instructions for use and reloading

Placement and tips

• Place in sunny areas to boost attractiveness
• Avoid windy spots that can scatter flies
• Use outdoors around trash areas, compost, or patios
• Keep the jar outdoors; the lure is designed for exterior use

About Catchmaster: our approach emphasizes science-based, Integrated Pest Management principles. The Fly Jar and its refills are made in the USA, reflecting a commitment to quality and responsible pest management for exterior spaces.