
A watertight IP69 fixture that keeps stored fluid continuously disinfected inside the tank.
TANK is a submersible UV-C treatment system for enclosed water tanks, cisterns and process-water vessels — it treats fluid right where it's stored, holding down microbial growth between uses. A watertight fixture that mounts through the tank wall or suspends inside the vessel, it delivers continuous germicidal UV-C to prevent microbial contamination, control biofilm and maintain water quality without chemical additives, supporting both potable and non-potable water. Built from a submersible UV-C lamp assembly in a protective quartz sleeve with a stainless-steel mounting flange, it installs as a retrofit and scales across output levels to match vessel size. Beyond process storage tanks, the same in-tank protection adapts to pools, spas and aquariums that need continuous, chemical-light water treatment.
TANK places a quartz-sleeved, submersible 253.7 nm UV-C lamp inside a water tank, cistern or process vessel — mounted through the tank wall or suspended inside — to continuously disinfect stored fluid, control biofilm and hold water quality during storage, chemical-free and rated for potable or non-potable water.