CYA: Ally For Pools – Havoc for Hot Tubs

Do your hot tub customers complain about smelly, itchy water that’s hard to manage? Are they tired of having to drain and refill the water every couple of months? While you may think it’s just poor water maintenance on the part of the hot tub owner, the problem could lie in a quickly rising cyanuric acid (CYA) level that affects chlorine’s ability to sanitize.