Royal Flush Cistern Blocks
Clean, deodorise and freshen the toilet bowl with each flush.
Long-lasting blue colour with added germicide and water
softening agents to help reduce limescale deposits.
Lightly fragranced for optimum benefit.
CODE: RFBCB (Carded) & RF24 (Tub)
SIZES: Singles or Double blocks on cards or Tubs of 24