The 14″ X 14″ X 36″ Brine Tank includes the safety float and also includes a salt grid in the bottom of the tank. It comes with approx. 5′ of 3/8″ tubing to fit most standard water softeners. The salt capacity is approx. 200 lbs. This tank is recommended for water softener system sizes from 24,000 to 60,000 grains.