The ATEX explosion proof lights have been through an extensive testing process and boast the full certification that proves them to be safe and reliable. The aluminium used in these explosion proof high bays is manufactured to anti-corrosion level WF2, along with being fitted with the Bridgelux LED chip - so you can be confident that you’re buying the highest quality product. All ATEX Explosion Proof LED lights are made to order and have a 21 working day delivery period.