Artesian, Majestic Spa Heater Assembly Features:

• Output: 4.0 kW.
• Voltage: 240 V.
• Size: 3" x 8"
• Includes metal box: 7-1/2" x 3" x 4".
• Plumbing: 3/4" Barbed inlet and outlet.
• Cord is 48" long.

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Blue Ridge, Gatsby Spa Heater Assembly Features:

• Voltage: 240 V.
• Size: Vertical 3" x 6-1/2" housing with 1" barbed inlet and outlet.
• Includes box and 60" cords.
• Cord Style: 10/3 J&J power cord, and 16/2 SO 2 Pin 60" pressure switch cord.

Dynasty Spas Heater Assembly Features:

• Output: 4.0 kW.
• Voltage: 240 V.
• Size: 3" x 7-3/4" Housing.
• Connections: 3/4" Barbed.
• Low flow heater.
• Vertical mounting.

Other part numbers for this spa heater assembly: 48-3600-40-01,

Replaces Caldera/Watkins # 73994

Low Flow Heater Assembly Features:

• Output: 4.0 kW.
• Voltage: 240 V.
• Size: 3" x 6-1/2" Housing.
• Connections: 1" Barbed x 1" Socket.
• Pressure switch and 4" x 4" x 3" plastic box included.
• 36" Cord with ...

Nu-Wave Spas Low Flow Heater Assembly Features:

• Output: 4.0 kW.
• Voltage: 240 V.
• Size: 3" x 9.42" Housing.
• Connections: 1-1/2" Unions.
• Low flow heater.

Other part numbers for this spa heater assembly: 46-238-1550.

Hydro-Quip Versi-Heat Low Flow Heater Assembly Features:

• Output: 4.0 kW.
• Voltage: 240 V.
• Connections: 1" Barbed.
• Low flow heater.
• Used on Hydro-Quip 9400 and 9600 electronic spa controls.
• Plastic electrical box.

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