Spa Shok Ultra 2-in-1 pouches | Summer Smiles

Spa Shok Ultra 2-in-1 Hot Tub Shock Treatment

Spa Shok Ultra 2-in-1 by Summer Smiles is a pre-measured, fast-acting shock treatment designed specifically for spas and hot tubs. In a single weekly treatment, it eliminates organic waste, restores your water's sparkle, and reactivates chlorine — keeping your spa water consistently clear and ready to enjoy.

Key Benefits

• Eliminates organic waste (body oils, lotions, and contaminants) in one treatment
• Maintains water clarity and restores sparkle
• Reactivates and prolongs the effectiveness of chlorine sanitizer
• Fast-acting formula — one weekly treatment is all you need
• Pre-measured 40 g pouches for easy, no-guess dosing

Format

Each box contains 12 x 40 g pre-measured pouches, providing up to 12 weeks of weekly shock treatments.

Compatibility

Designed for use with chlorine-based spa sanitizer systems. Part of the Summer Smiles by Sanimarc water care line, trusted by spa owners across Canada.