Replacement Spa Components NuWave FloThru Stainless Steel Heater. Measures 19 x 2.

NOTE: This part can only be shipped by standard ground shipping and cannot be shipped using any expedited shipping methods. For this reason, when checking out please do not select any of the expedited shipping options.

This part is identical to and can replace part numbers: 610942, 9140c, 20-00406, C2550-0113, 48-3300-10-013H, C2550-0213, C2500-0213N.

Spa Components Part # B24055C