All

We're developing a new product that will incorporate a varroa screen.  I'm 
looking for sources of screening materials, want to identify the best 
product, looking worldwide.

I'd like some input on the following questions:

1) wire spacing or mesh size.  Obviously, too large, difficult for bees, 
too small, mites don't fall through.  We've seen 8 wires per inch, other 
recommendations.  Comments on best spacing? Are there screens that don't 
use wires (e.g. plastic mesh?)

2) screen materials, availability and recommendations, we've seen:

Galvanized wire - cheap
Stainless wire - pricey
Plastic coated wire - can't flame to remove wax, propolis

Are there other options?

3) suppliers -- who do you recommend, please provide contact information.

Our goal is to provide the best quality for a reasonable price.  The varroa 
screen will be part of a multi-purpose device that will be designed for 
very long term use.

Thanks

Jerry

J.J. Bromenshenk
CEO
Bee Alert Technology, Inc.

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