Water group 7 has installed their filter station with our company for a few years now. I'm especially appreciative of it right now since it's summer time. Even though we have air conditioning in my workplace, the humidity and warmth of outside comes through the cracks of the doors. The water filter provides really cold water, I mean really cold and crisp! My hydroflask keeps it really cold and I love it. No need ice, when we have watergroup 7 filter! Also there is an option for hot water too, it's super awesome. They always do maintenance checkups as well, love the staff!