Description
PristineBlue 64 oz: Copper-Based Algaecide & Bactericide for Pools and Spas
PristineBlue is the cornerstone of the PristineBlue water care system by Innovative Water Care. This EPA-registered, copper-based formula controls algae and suppresses bacterial growth in pools, spas, and hot tubs — providing an effective alternative to heavy chlorine use. The 64 oz (half gallon) size is ideal for larger spas or extended maintenance periods.
Key Features & Specifications
- Active Ingredient: Copper sulfate pentahydrate (18.25%–21.75%), providing 5% metallic copper
- Size: 64 oz (half gallon)
- EPA Registered: Registration #64962-1, registered in all 50 states
- NSF 60 Certified: Meets drinking water treatment chemical safety standards
- Non-Foaming, Non-Staining: Safe for all pool and spa surfaces
- Compatible: Works with salt systems, chlorine systems, and all surface types
How PristineBlue Works
PristineBlue uses a unique copper ion formulation to control algae growth and suppress non-public health bacteria in pool and spa water. Applied at startup and maintained with regular bi-weekly dosing, it provides continuous algae and bacterial control with minimal impact on water balance. The recommended maintenance level is 0.9 ppm metallic copper.
Part of a Complete System
For optimal results, PristineBlue is used within its complete water care system:
- PristineCheck — Water prep that sequesters calcium before adding PristineBlue
- PristineClean — Scale and metal inhibitor for surface protection
- PristineExtra — Di-Chlor shock/sanitizer for supplemental chlorine
- PristinePower — Non-chlorine shock oxidizer for organic waste removal
- PristineClear — Water clarifier for enhanced clarity
Maintenance Schedule
Follow the PristineBlue maintenance program every 2 weeks. Test copper levels with the PristineBlue Mini Test Kit and adjust dosing to maintain 0.9 ppm. Always check pH and alkalinity before testing PristineBlue levels, as incorrect pH can produce inaccurate readings.
Also Available In
- 32 oz (quart) for smaller spas or trial use





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