or Triple the Life of your Farm Batteries! Battery manufacturers suggest you “Equalize” your batteries every 3-6 months! Who knew? This spring simply add a small amount (1oz, 28ml) of this proven, patented, water based Battery Equaliser technology, to top up each battery cell. Trucks, Tractors, Fence, Generator and Solar/Wind storage batteries, are Automatically Equalized, every time your battery is used. Military spec. and millions of batteries treated globally. Costs about $1.50/year per battery! Home Hardware: 500ml unit stock #6610-857, System Fence: # 602902, Fastenal # 0682658-1 500ml, #0682659-4 4L., All Canadian #4826 500 ml. #4827 4L. Call the Toronto Factory www.batteryequaliser.com