Just thought of something else.
These air cons have two approx 6" dia tubes to vent to the outside. (They
are packed inside one another to save space so are slightly different
The downstairs air cons are venting out just below the carport roof which is
spider land. I assume when the air con isn't being used those dear little
spiders will go exploring and over time I'll end up with an insect cemetry
Any ideas on something I can use as an insect screen that won't impede the