Best-One Cistern Power Block 4 x 50g (Pack of 12)

• Foam action
• Cleans and deodorises with every flush
• Fights odours and dirt around the clock
• Fights hard water stains
• Long lasting and biodegradable
• Harmless with all types plumbing and septic tanks
• Safe for the environment
• Cleans, foam, sanitises and colours the water

Ingredients

15-30% Anionic Surfactants, Less than 5% Soap, Also contains: D-Limonene