Additional InformationIAPMO R & T Listed|NAF Compliant|NSF 61 Certified
Marketing InformationAMTROL® invented the first pre-pressurized well tank over 50 years ago as a better solution to traditional air-over-water tanks. This revolutionary product featured an innovative design that uses a hoop ring and groove to lock the diaphragm, liner and shell together. Today, Well-X-Trol is still the standard of the industry with many unique features including high-strength steel to deliver 150 psig working pressure, patented turbulator water circulator device and patent pending anti-microbial liner that neutralizes bacteria on contact. Well-X-Trol is the world's most trusted brand of well tanks.