Pyranha Fly Space Spray 1-10 HP Concentrate for 30 Gallon Spray System makes 30 gallons pyrethroid insecticide for use in automatic spray systems and barn foggers. Mix 2.5 gallons Pyranha 1-10 HP in 55 gallons water to yield a pyrethroid insecticide for non-thermal spray system use in horse barns and dog kennels.
