Features 1、Great Filtering: Equipped with PP cotton filter element, the filter can effectively filter impurities for more stable flowing. 2、No More Leakage: Clear thread ensures firm connection without leakage, thus largely improving the performance and efficiency. 3、Simple in Using: Stable manual drain valve which can drain water manually every day, and the operation is very simple as well. 4、Better Material: Aluminium alloy casing with a sturdy structure enables higher working safety, and very durable for long use. 5、Easy to Install: Comes with a light weight and a compact size, the whole installation can be quickly completed within minutes. Specification Item Type: Air Compressor Filter Inlet and Outlet Size: 3cm Maximum Working Pressure: 1.0MPa Rated Capacity: 1.5Nm³/min Package List 1 x Air Compressor Filter