Choose E-Command 4 when you require an electrical
subpanel on the pool pad. If you want entry level control, but you need
a power subpanel on the pool pad – E-Command 4 is for you. It offers
the same level of automation as OnCommand but with a built in sub panel.
Automate basic pool and spa functions
and save you up to 70% on your pool’s energy costs. Automating your
variable-speed pump can save you up to $1,200 a year - maximizing water
flow while minimizing energy consumption, so both you and your energy
bill can relax.