Therm 5.5 kW [11" x 2"] Low Flow Curved Spa Heater [Arctic] (A2550-5251ET) grasslin 2-1/8 inch ID by 2-3/4

2-1/8 inch ID by 2-3/4 inch OD

Improves panel appearance

while the grey finish keeps the look balanced and easy to coordinate with many spa interiors

A fitting like this is useful because it helps establish a proper wall penetration point while supporting the connected plumbing and return-side hardware

Useful when the original sensor is inaccurate

Therm 5.5 kW [11" x 2"] Low Flow Curved Spa Heater [Arctic] (A2550-5251ET) grasslin 2-1/8 inch ID by 2-3/4The Therm 5. 5 kW low flow curved heater assembly is designed for compatible Arctic applications using an 11 inch by 2 inch 240 volt format. Assemblies like this are useful because they preserve both the heater body shape and low flow operating style expected by supported systems. This replacement is especially useful when the original heater is no longer heating consistently, has failed, or has become unreliable in daily use. Choosing the correct