Hot Tub Heaters

ARTESIAN SPAS | 1" TUBE HEATERS, LAING STYLE | C3549-1        part for models : TROMBONE STYLE HEATER   OPTIMUS # 9330-57 LAING # C3549-1 THIS IS MADE FOR USE ON A D-1 BAY SERIES SPA ALSO USED BY ARTESIAN IT MAY BE USED TO...

THERMCORE PRODUCTS | GASKET KIT  ADAPTORS & ROUND PLATE ELEMENTS | 9135-32DC     OPTIMUS # 9135-32DC THIS IS A GASKET AND HARDWARD KIT USED WITH 2-3/4" ROUND FLANGE ELEMENTS INCLUDES: (1) ROUND GASKET 2-3/4" OUTSIDE DIAMETER 1-7/8"...

UNIONS | 2" SLIP CONNECTOR | RPL2-25-223                  

THERMCORE PRODUCTS | 1" NPT THREADED FLANGE ADAPTER KIT | 9135-32DB                                

SIDE TERMINAL | ELECTRIC HEATER ELEMENTS | 9191-04  

SIDE TERMINAL | ELECTRIC HEATER ELEMENTS | 9191-03  

UNIONS | ELECTRIC HEATERS - VERTICAL LOW FLOW | 86-2384                  

SIDE TERMINAL | ELECTRIC HEATER ELEMENTS | 9191-06   OPTIMUS # 9191-06 THERMPRODUCTS # 70-20102TE GENERAL DESCRIPTION: THIS IS A COILED VERTICAL HEATER ELEMENT WITH SIDE TERMINALS KW: 4.0 KW @ 240 VOLTS (1.0 KW @ 120 VOLTS) MATERIAL: TEFEL COATED...

STANDARD HEATER | ELECTRIC HEATERS STANDARD STYLE | A1150-2350-B   part for models:  TUBE DIAMETER: 1.9"; LENTH 13" FLANGE TO FLANGE STAINLESS STEEL HEATER, STANDARD STYLE AQUATEMP REPLACEMENT HEATER - 120 VOLT, 1.5 KW (ADD 2-3/4" TO LENGTH...

BOTTOM TERMINAL | ELECTRIC HEATER ELEMENTS | 9191-60

ARTIC SPAS | ELECTRIC HEATERS STANDARD STYLE | A2550-5251ET part for models: 5.5 KW 240V CURVED HEATER INCLUDES 40" MINI JJ POWER CORD 13 1/8" LENGTH - WITHOUT BOX 15 1/8: TOTAL LENGTH This item has been discontinued and is replaced...

HERCULES | ELECTRIC HEATERS FLOW THRU H | 48-3300-10-154-H   Part for Models: 18', 5.5 KW/240, 2.25" TUBE BOTTOM MOUNTED EXTERNAL THERMOWELL 1/8" NPT PRESSURE SWITCH TAP (TOP)  1 1/2" SLIP/2" SPG...