Kalsten | Disposable Outdoor Fly-Trap Bag
Disposable Outdoor Fly-Trap Bag
Holds Up to 20 000 Flies—No Fuss
A single pouch corrals 20 000 nuisance flies, guarding your patio parties, barns, or kennels all season long with virtually no upkeep.
Water-Add Bait, Food-Safe Formula
Pour tap water to the line and the sucrose-egg-yeast lure starts emitting an irresistible aroma within minutes—no stirring, no sticky spills.
Clean Hands—Hang, Forget, Discard
Snip the seal, hook it up, walk away. Once packed, twist the cap closed and drop the whole bag in the bin—no contact with bait or bugs.
Pesticide-Free Protection for People & Pets
Skip sprays and zappers—just position the trap at least 20 ft / 6 m from living zones and enjoy chemical-free fly control.
Set Once, Relax for Weeks
UV-resistant PE film and a sturdy PP funnel shrug off sun and rain, delivering 2–4 weeks of nonstop trapping before it needs swapping.
Specifications
| Bag Size | 9 in × 9 in / 23 cm × 23 cm |
| Materials | PE pouch + PP funnel & cap |
| Bait Content | Sucrose, putrescent egg solids, yeast, trimethylamine, indole |
| Trap Capacity | Up to 20 000 flies |
| Placement | Outdoor use only, ≥ 20 ft / 6 m from activity areas |
| Package Options | 5 / 10 / 20 × disposable trap bags (OPP wrap) |
FAQ
Q 1 | How long will one bag be effective?
Normally 2–4 weeks, depending on weather and fly pressure. Replace sooner if the bag fills earlier.
Q 2 | Does it catch mosquitoes too?
No. The lure is formulated for houseflies and similar filth flies. Use mosquito-specific traps for biting insects.
Q 3 | Is the odor strong?
Yes—the smell attracts flies. Hang traps well away from decks, doors, and pet runs to keep living spaces fresh.
Q 4 | Can I empty and reuse the pouch?
No. It’s single-use by design to avoid exposure to fly-borne germs. Seal and dispose with household waste.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.