SpaGuard System Flush removes unseen build-up in spa plumbing that could cause damage to your hot tub. Removing the build-up makes maintaining proper spa chemistry easier, and is an essential step to take before draining your spa.
- Works with all spa sizes and sanitizer systems
 - Removes debris, lotions, and built-up oils
 - Improves spa circulation
 
Directions
- Remove filter cartridge
 - Add entire bottle to spa water
 - Circulate spa water for 15-20 minutes
 - Turn spa off and completely drain spa water
 - Clean spa surface, components, and filter cartridge
 - Replace filter cartridge and refill spa