Utilizing borate technology, this product optimizes your hot tub ownership experience. Apply an initial dosage after a fresh fill and then top-up weekly, Performance Plus has a number of benefits, including; 1) making water feel silky smooth, 2) buffering pH for less bounce and 3) making overall water balance easier to attain. It also; 4) enhances general chemical efficiency and performance to reduce the quantity of certain chemicals needed while eliminating other products altogether. This makes hot tub water management easier and less costly while improving overall results. Performance Plus is lightly scented with an appealing aroma.