Campbell Hausfeld HS050071AV is the OEM air filter element for the DP500056AV (HS5180) air compressor. This replaceable element sits inside the air filter housing to trap dust and particulates before they enter the pump, helping maintain performance and protect the compressor from intake debris. In Campbell Hausfeld's replacement parts catalog, HS050071AV is listed as the air filter element for the DP500056AV assembly (air filter assembly DP500056AV), with a quantity of 1 per kit, confirming it's the dedicated filter element included in that housing assembly.
