Passivating-sanitizing agent specially designed to protect aluminum and aluminum-silicon combustion chambers of condensing boilers, following descaling treatment with THERMOCLEAN CALDAIE.
The product should be used only after descaling the combustion chamber with THERMOCLEAN CALDAIE. Directly spray THERMOSAN-BL onto the surface to be treated and allow it to act for at least 15 to 20 minutes. Finally, wash thoroughly with water.
| Code | Contents | Qt. | pz/pallet. |
|---|---|---|---|
| THERSANBL0750 | Bottle + sprayer 750 ml | 6 | 192 |