$24.95
Low-odor, low-dust tablets ideal for spas and hot tubs Sanitizes spa water, keeping it clear, clean, and free of odor Provides the effectiveness of chlorine without the chlorine odor
One-step shock and oxidizer Combines the power of MPS and chlorine Compatible with bromine and chlorine sanitizers
Tests for Sirona™ Simply Sanitizer, pH, total alkalinity, and calcium hardness Contains 25 test strips Results in 10 seconds
Step 1 in 3-part system Controls and prevents deposits on the spa shell Used at start-up, then added weekly