Bloo Toilet Block Original Blue, Coloured Water In Tank Blocks, Letterbox Sized Recyclable Box,16 x Cleaning blocks 800g

Long-Lasting Effect: Provides continuous freshness and hygiene between deep cleans. Easy to Use: Simply place the block in the cistern for a consistently fresh and clean toilet. Bluewater Technology: Turns water blue, ensuring visible freshness and continuous cleaning. Powerful Cleaning Action: Cleans from the cistern to the bowl, leaving your toilet sparkling. Prevents Limescale Build-up: Helps protect against limescale, keeping your toilet cleaner for longer.