By Pentair Pool Products



Model # 520142

Alternate Part #'s PEN520142

Product Description

i5X Expansion Kits - Offer five (5) additional Auxilary Circuits for systems i9+3, i9+3S and i10+3D.

Expansion Kit requires a Load or Power Center to be purchased separately, which includes five (5) 3HP relays.

Up to three Expansion Kits may be combined for enlarging the above IntelliTouch systems to up 38 Auxiliary Circuits.