As always, if you do not feel comfortable purchasing over the internet, please call us with your order. 1-800-421-8827(tubs). Have your spa serial number handy. We can help you find where it's located on your model.               - The serial number is found in the equipment compartment in HotSpring, TigerRiver,             Solana and HotSpots 1989 to current. Previous to 1989, look in the filter compartment.             (e.g. Sovereign: IA-23543, Grandee: G-49142, Vanguard: VV2G1432,              Prodigy: H2C1359, Highlife: K24695, etc.)
Needed for retrofitting a cartridge heater with a No-Fault heater.110v spa
Needed for retrofitting a cartridge heater with a No-Fault heater. 220V spa.
    #71538 Cord Adapter (molex),1500w    $20.00 
#71539 Cord Adapter (molex),5500w $26.00
#73791 No-Fault PDR Heater, 1kw/4kw $285.00 Replaces heaters in 2003-2005
Replaces No-Fault heaters 1995 to 2003 Power Down Reset. Retro-fit heater. Retrofitting a cartridge heater requires #71557 plumbing kit. (below) and a cord adapter (below)
#73790 No-Fault PDR Heater, 1.5kw/6kw $285.00
Heaters, Heater cord sets, Heater plumbing parts
No-Fault cartridge No-Fault 6000 rectangular No-Fault tri-bend (pictured) ***retro-fit all with a
No-Fault PDR heater
1992-1994 Tiger River spas
This kit is needed if a cartridge heater is being replaced in a 1995 or 1996  spa. Detailed instructions included.
Small hose which drains heater.
Also used throughout spa for
Bleed line system.
Small hose which connects and
Drains jet pump.
Hose for circ. Pump and heater.
Spring clamp for 1/4” hose
Spring clamp for ½” hose
Spring clamp for 3/4” hose
Needed for retrofitting a cartridge heater with a No-Fault heater.220v
Needed for retrofitting a cartridge heater with a No-Fault heater.110v spa
OBSOLETE HEATERS- No longer available
#70377 Heater Assembly $137.00
#71557 Kit, Plumbing Heater Retro $40.00
#71537 Cord Adapter square),5500w $19.00
#71536 Cord Adapter (square),1500w $15.00
#31134 spring clamp, 1/4" $1.00
#70318 hose, 1/4" (3' section)  $4.00
#70316 hose, 1/2" (3' section) $5.00
#70315 hose, 3/4" (3' section)  $8.00
#31136 spring clamp, 3/4"  $1.00
#31228 spring clamp, ½"  $1.00