Dimension One 4.0kW D-1 FloThru Heater [15" x 2"] [230v] (1563-08) prostar When an existing topside becomes

When an existing topside becomes cloudy

The practical benefit is a spa that heats as intended

An L-shape heater is useful because it supports installations where a standard straight-body heater may not fit the supported plumbing and equipment layout as cleanly

This replacement is especially useful when the original plate is cracked

Installed in the right Hydro Spas system

Dimension One 4.0kW D-1 FloThru Heater [15" x 2"] [230v] (1563-08) prostar When an existing topside becomesA FloThru heater helps warm spa water as it moves through a compatible heating assembly, and this Dimension One D 1 unit is designed as a 4. 0 kilowatt heater with a 15 inch by 2 inch format for 230 volt applications. When the original heater becomes inefficient or fails, the spa can lose the dependable heat support it should provide. The D 1 compatibility, 4. 0 kilowatt output, 15 inch by 2 inch size, and 230 volt design give this heater practical