Life Systems Expedition 100 is a maximum strength insect repellent spray which gives you over 10 hours protection and combines natural pyrethroids with 95% DEET.Life Systems says:Expedition 100 contains a dual action formula which combines natural pyrethroids with DEET to provide the maximum level of protection against biting insects in all environments.The natural pyrethroids act as a bite inhibitor, discouraging actual biting.Each application of Expedition 100 will last for over 10 hours. Re-application may be required in areas with high temperature and humidity.Biting arthropods transmit an array of vector-borne pathogens that cause diseases including malaria, dengue, lyme disease, filariasis, onchocerciasis and west nile virus. Therefore, insect repellents are important in reducing or preventing these insect borne infections.Our VerdictThe Expedition 100 is Life Systems maximum strength insect repellent spray as it has a dual action formula with 95% DEET and an effective bite inhibitor to stop insects which do land on your skin from biting.The dual action formula offers over 10 hours protection and comes in 2 handy sizes, 50ml and 100ml bottles with an easy to use pump spray top.Don’t let the little biting insects make an all you can eat meal out of your skin. Be prepared and cover up!- Reviewed by Ultralight Outdoor GearFeaturesAluminium Pump SprayDual action – 95% DEET with natural pyrethroidsEffective for over 10 hoursRepels mosquitoes, midges, horseflies, sandflies, gnats, fleas, ticks and other biting insectsSpecificationsVolume: 50ml, dimensions 35 x 115mm, weighs 76gVolume 100ml, dimensions 40 x 138mm weighs 132gApplication: Aluminium Pump SprayFormulation: Dual action – 95% DEET with natural pyrethroidsEffective for: Over 10 hours

Life Systems Expedition 100+ is a maximum strength insect repellent spray which gives you over 10 hours protection and combines natural pyrethroids with 95% DEET.Life Systems says:Expedition 100+ contains a dual