Expra Fly Spray 350g SKU: 221687 MODEL: EXPFLY350 Error. try again later You've successfully joined the club $ 4 .99 each Available on orders $50 to $1500.More info × Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Kills on contact. Low odour. Features and benefits Low odour. Multi-purpose insect killer. Kills fast.