Balboa VS Series VS520DZ 5.5kw Spa Pak

The VS Series Hot Tub Control Systems were designed using Balboa's patented M7 temperature and flow sensor technology and a new universal control platform. With the M7 technology onboard you will have the most reliable spa pack on the market, No more sensor failures!

The VS520Z features a convertible 120/240v power supply and so can easily be installed on all power supplies, The 5.5kW M7 heater is the most advanced on the market.

Features:

• 120 or 240V convertible power supply
  
• 5.5Kw M7 Heater
• Pump 1 - 2 Speed
• Pump 2 - 2 Speed 
• Pump 3 - 1 Speed only
• Blower - Optional
• Circulation pump - Optional
• Light, Duplex topside
• M7 Technology - flow and temperatures sensors are onboard and replaces failure-prone mechanical pressure/flow switchR
• Requires  a minimum flow rate of 25 gallons per minute (GPM)  to operate 
• Part # 54379-03

Important - Only compatible with  Balboa Topside VL801D 54108

Please make sure that the spa pack is correct as this item can not be returned