Leovet Power Phaser Spray Lifestyle The Equisential Net Cooler is The Equisential Net Cooler is a lightweight and practical polyester cooler designed to provide optimal airflow and moisture wicking properties The effect is very similar to that of an adjustable elastic side reins but the pulley makes it possible to bend the horse without tension on the mouth on the outside The Proven Phaser formula which was revised in two years of comprehensive development work at the Leovet laboratories offers absolute Protection against all insects and horse flies Due to the use of a stay on polymer the long term technology ensures permanent adhesion and a guaranteed effect even when the horse sweats