-The purest DEF requires the cleanest storage and handling equipment
-Hampel Oil provides only the highest quality equipment to protect your DEF
-Closed systems utilize multiple features to reduce the prossibility of contamination
-The air entering the system is filtered
-Container openings are sealed preventing contaminants from entering the system
-All materials used in the system are compatible with DEF
-All pumping equipment recieves a deionized water flush before entering DEF service




