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![ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121] Outdoor | Weather Instruments Specially designed for inflating Polyform](https://cdn.shopify.com/s/files/1/0513/2618/9750/products/41450XL.jpg?v=1607167918)
Specially designed for inflating Polyform products
Mounting Hole: Accept #10 (M5) Screw
316 stainless steel
Welding alters the properties of stainless steel which invites corrosion
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121] Outdoor | Weather Instruments Specially designed for inflating PolyformProIsoCharge Series ModelProIsoCharge120 12 Part No. 23121 System Volts DC 12 Max DC Amps 120 Amp Alternator Input1 Battery Outputs 2 Size 5. 35"(l) x 5. 875"(w) x 3. 125"(h) Weight2 lbs Significantly Smarter ProIsoCharge delivers digitally controlled alternator output distribution while protecting the health of engine start batteries. An industry changing design that provides intelligent and zero voltage loss isolation, charging of up to 3 other
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