Aqua-Max of Maine is a Certified National Member of the Water Quality Association (WQA) specializing in water testing, water & air radon mitigation, and sediment removal. We use the highest-grade American-made equipment purchased from Hague Quality Water, Inc. featuring a 25-year limited warranty, and Hellenbrand Products, Inc. producers of Chemical-free equipment to eliminate or reduce high levels of Iron, Manganese, Hardness, Sulfides, Arsenic, etc.