cluster fly powder trap

Hello,

I have a question about the Fly Powder trap before placing an order. I could not find information on your website about how long it will last or how often they need replacing.

Can you make a recommendation for me: I only have one window with a cluster fly problem and have never seen more than 8 flies at a time. The window is in 2 parts (a rectangle with a semi circle above it) & they accumulate in both sections.

I was thinking of getting a pack of 4 traps & putting out 2 at a time (one on each ledge) but wondered if there was an expiry date –if I only replaced them yearly would it still be effective?

Thank you!

Based on the size of the problem you're describing, I'm sure 2 FLY POWDER TRAPS would be plenty. In fact they should last about 1 year under normal use. The replacement guideline for these traps is annually unless they capture 1000 flies sooner.

Here are direct links to the information and products listed above:

Fly Powder Trap:  http://www.bugspray.com/catalog/products/page1343.html