Durable All Purpose RV and Camper Reusable Sanitation Gloves 1 PairInstead of using disposable plastic gloves every time you empty your RV's black and grey water tanks, invest in Camco's heavy duty, reusable RV Sanitation Gloves. They protect your hands during dirty jobs, and aren't as wasteful as disposable options. These gloves are made of thick, durable PVC that grips well in wet and dry conditions. The RV Sanitation Gloves are latex free and one size fits most people. 1 pair.