Slay Commercial Strength Dry Fly Spray

Mac Slay Dry Spray Insecticide is safe, reliable and also carries a high degree of compliance, making it ideal for use in manufacturing, farming, hospitality, healthcare, education and domestic environments.

This commercial strength dry fly spray has the addition of an organic compound (piperonyl butoxide) which enhances the potency of the active ingredients, making it more effective than store-bought fly sprays.