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Call is a powerful industrial descaler designed to effectively remove limescale, rust and sludge from closed-circuit heating systems, such as radiators, pipes, condensers, coils, water heaters and more.
Instructions for use
- Wear gloves before handling.
- Drain the circuit.
- Inject the product into the circuit to be descaled, using the prescribed dosage.
- Circulate the solution at a maximum temperature of 30°C for 30 minutes.
- Carefully drain and collect the solution.
- Before restarting, supply the circuit with clean water.
Dosage :
- 10 to 25% depending on the amount of deposits.
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