Description Croc Bloc Heavy Duty Insect Repellent. 28% Deet, which is the most effective repellent against mosquitoes. It is extremely effective against mosquitoes and all biting insects including fleas, ticks, black flies, deer flies, gnats, biting midges, no seeums, and many more. Suitable for use in the toughest environments. No need to saturate clothing & skin for the repellent to be effective. To repel ticks, make sure to spray around shoe tops & openings in clothing. Easily portable canister size designed to fit into carrying cases, tool boxes, tackle boxes, etc.
