Safer Brand SH503 Refill

These refills are designed specifically for Safer Brand indoor insect trapping systems. Please check the model number on your existing trap unit to ensure compatibility before purchasing.

Yes, because the trap uses a non-toxic, chemical-free adhesive, it is safe to use in kitchens and near food preparation areas. It captures insects physically without releasing any harmful vapors or sprays.

You should replace the refill once the adhesive surface is visibly covered with insects or loses its stickiness. Depending on the level of pest activity in your home, this typically ranges from a few weeks to a month.

No, these refills are strictly designed for indoor use. Outdoor environments expose the adhesive to dust, moisture, and wind, which will quickly render the trap ineffective.

These glue traps are primarily designed to capture flying insects like house flies, fruit flies, and gnats. They are not intended for crawling insects like ants or cockroaches, which require different trapping methods.