BSI Calc Free anti-kalk NAAFOND. SA TSSP5 SHIFTER + CLICKBOX SRAM P5 The chain offers flawless precision

The chain offers flawless precision and phenomenal switching performance

The Torx key cycle is of high quality and suitable for professional use

Offers protection against splashing water and mud

Pink Peppa Pig-jug with image of Peppa reading a book

BSI Calc Free anti-kalk NAAFOND. SA TSSP5 SHIFTER + CLICKBOX SRAM P5 The chain offers flawless precision"Calc Free is an effective solution to prevent limescale and other minerals under water. Add Calc Free to the swimming pool water and enjoy a smooth and clear swimming pool wall and bottom. The water in swimming pools contains minerals that can lead to limescale and precipitation of Metal ions, which results in a rough and discolored surface with Calc Free. Specifications: prevents limescale and precipitation of metal ions makes swimming pool walls