SYSTEM

• Chlorine
• Saltwater
• Ozone or UV
• Mineral system
• Biguanide/Baquacil
• Other

ROUTINE

• A mix of different chemicals
• 'All-in-one' or multi-purpose products
• Shock
• Mostly just chlorine/bromine
• Mostly just chlorine/bromine
• My service tech handles it
• Not sure - it's confusing

ISSUES

• Algae / Green water
• Cloudy water
• Water that won't stay balanced
• Scale formation
• Skin, eye irritation, or chemical odor
• Not sure - it's inconsistent
• Other