Spa Clear ULTRA Sanitiser - 2kg

Product Description 

Spa Clear ULTRA Sanitiser 2kg is a premium stabilised chlorine sanitiser formulated for the effective control of bacteria and algae in spas, hot tubs and swim spas. The fast-dissolving granular formula provides a reliable source of available chlorine to help maintain clean, hygienic and crystal-clear spa water. 

Containing 504g/kg available chlorine as Sodium Dichloroisocyanurate, Spa Clear ULTRA Sanitiser is specifically designed to perform in warm spa water, where bacteria can multiply rapidly. The product helps maintain a residual sanitiser level that protects bathers while supporting water clarity and overall water quality. 

Ideal for routine spa maintenance, this 2kg pack is suitable for regular dosing in portable spas and hot tubs. For optimum performance, maintain proper pH balance, filtration and water circulation alongside sanitiser treatment. 

Features

• Controls bacteria and algae in spa water. 
• Stabilised chlorine formula for ongoing sanitisation. 
• Fast-dissolving granular treatment. 
• Suitable for spas, hot tubs and swim spas. 
• Supports clear, hygienic water conditions. 
• Larger 2kg size ideal for ongoing maintenance programs. 

Technical Specifications

• Product Name: Spa Clear ULTRA Sanitiser
• Size: 2kg 
• SKU: ASCSCUSA2K 
• Product Type: Chlorine Spa Sanitiser
• Application: Routine spa water sanitation
• Suitable For: Spas, hot tubs and swim spas. 
• Active Constituent: 504g/kg Available Chlorine (Cl) present as Sodium Dichloroisocyanurate.
• Additional Constituent: 100g/kg Sodium Tetraborate Pentahydrate. 
• Typical Maintenance Dose: 6g per 1,000L every second day (guide only; adjust according to water testing results). 
• Safety: Read safety directions before use and keep out of reach of children.