Industrial grade filtration: up to 99% filtration performance for all air pumps, pumps and filters on the market, high efficiency filtration of oil/water as well as other impurities. The male connector : M10*1 & 8mm,M10 * 1 female connector makes it easy for you to disassemble without wasting time;the 2-head 8MM is the same as the new one for years. Wide range of applications: removes odors, oil and water with ease Ideal for air compressors, high pressure air tanks, high pressure manual stop compressors. Enhanced safety features: We provide you with a 30 mpa safety valve for your safety protection, so you don't have to worry about any safety problems and can use the filter as efficiently as possible. Easy to install and extra accessories included: we will provide you with an extra filter cartridge, an instruction booklet for you to learn about the product and a full pack of filter pads and rubber rings., Weight: 0.5291094288 pounds, Manufacturer: Xiamen Subang Technology Co.,Ltd.