- Discount on the website 🚨. #_Free delivery 🎁 #_Installment service ✅ The electric boiler is available in several sizes, with the possibility of custom manufacturing.. Boiler 4 heaters - Boiler 6 heaters - Boiler 9 heaters And it supports (220 Volts - 380 Volts). ✔ Instant heating. ✔ Low consumption. ✔ High efficiency. ✔ Competitive price. We are happy to contact us, visit the branch, or visit the website.. To communicate .. Also, the Ragwa team for the sinks sector is pleased to serve you: - Administration and Sales: ( Phone number appears when clicking the contact button ) - Marketing and Sales: ( Phone number appears when clicking the contact button )