I have a 23K gal pool, and this is exactly what I do. I lose, on average, 1-2ppm per day. I put in roughly a half gallon of 12.5% every other day, and my total bill for the 4 month swim season for bleach is just under $100. The only chemicals I've put in my pool so far this summer is bleach and a couple pounds of stabilizer. And maintaining my pool is so easy it's almost mindless.