Sadira Descaler DE-20 1L

● Removes scale in cooling circuits, exchangers and pumps
● Suitable for propellers and engine drives
● Fast and effective in less than 5 minutes
● Respects aluminum, bronze and gelcoat
● Developed by mechanical experts
● Bottle: 1 Liter

Applications:

● Immersion: For small components, immerse them directly into a container with DE-20. It can also be used by completely filling the cooling system and letting it act.

Recirculation:

● Outboard: Mix in a bucket DE-20 with fresh water and place it under the propeller. Start the engine and let it absorb the mixture through the water intake and recirculate for 15 minutes.
● Inboard: A pumping system is needed to inject DE-20 and recover it for recirculation. It is recommended to dilute DE-20 25-50% with fresh water, depending on the amount of embedded lime and not to exceed 45 minutes of application. The mixture has a red color that disappears when deactivated.