Easy to use and reliable. Manufactured by DEMA® Engineering Company and features a proprietary EnvirOx® design. The wall mounted E2B2 easily fills application containers in all sizes and shapes with either light duty or heavy duty dilutions. Easy servicing and tip change, no need to remove from wall! Easy bottle loading and removal. Low foaming. ASSE 1055 certified. IAPMO certified. Use to fill mop buckets, autoscrubbers and secondary bottles. High flow and low flow sides make this easy and effective.