Ultra Guard Virolite 20 glue boards (6) (G41)
These replacement glue boards for the Virolite 20 Watt Fly traps are long lasting. The yellow color is effective for attracting flying insects. It is coated with a non-trip formula.
Coated with a non-drip, long-lasting formulation - we recommend that these are routinely changed every 4 weeks for optimum performance, more frequently if there is an infestation. Yellow is proven the most effective for attracting flying insects.