Product parameters:

Product name:Walnut sand

Gross weight：1.8 kg

Package dimensions：24*18*14 CM

Note: This product only contains 1 pack of 1.8kg walnut sand, not include a

decarbonization cleaning machine!

Walnut powder will impact carbon deposition on inner wall of intake pipe. After thousands of impact, carbon deposition will be clear thoroughly.

Chemical cleaning agent will corrodes pipe and shortens the lifetime of engine.

Walnut powder is pure natural polish material. It show high performance in hardness, anti-pressure and wear-resisting.

Walnut powder hardness was lower than metal but higher than carbon deposition.

Take these advatages,it will achieve the desired effect when used with decarbonization equipment.