Keeping your pool water clean and safe isn’t complicated—but it does require the right chemicals. Here are
the five essential chemicals every pool owner should have:
- Chlorine – The main sanitizer that kills bacteria and prevents algae. Available in tablets, granules,
and liquid.
- pH Balancers – Maintain the water’s pH between 7.2 and 7.6. Use pH increasers or decreasers as
needed.
- Algaecide – Prevents and treats algae blooms. Weekly use keeps your water crystal clear.
- Shock (Calcium Hypochlorite) – A powerful dose of chlorine to “shock” your pool and eliminate
organic contaminants.
- Clarifier – Helps tiny debris particles clump together so your filter can easily trap them.
Pro Tip: Test your pool water twice a week and adjust chemicals accordingly.
