Clorox Pool&Spa Chlorine Stabilizer 4lb $13.52 or less – 25lb Chlorinating Tablets $105 @ Amazon Amazon has *4-lb Clorox Pool & Spa Chlorine Stabilizer* (12004CLX) on sale for *$13.52*. *Shipping is free* w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location). *Also…