LOL - yeah, I usually buy 3 cases at a time to fill up my 15gal jug to supply the Steiner pump, they don't flinch at the pool store, which is the cheapest place around here to buy it at 2.79 a gallon for 12% ---- 128*0.12=15.36 ------- 2.79/15.36= 0.1816 or 18cents/CL Oz.
I do like the ski...