Ultima® Watertite

Watertite is a unique dual-action formula that stops and seals leaks with tiny organic particles. It can be used in spas, hot tubs, pools and fountains. Just pour into water near affected area. 
**Useful Tips:**
– Tiny particles expand in water to seal leaks
– For use in spas, hot tubs, pools and fountains
– Easy to use – just pour into water near affected area
– Compatible with all sanitizers including bromine, chlorine, salt water, ozone, and minerals