Automatic household booster pump (water pressure boosting dynamo) with a typical capacity of 100 watts and operating at 220 volts. It is used to increase weak water pressure in faucets, water heaters, or showerheads. / Price: 500 SAR with spare parts for the pump /. Continuous DC12V and 100mA capacity, used for automatic control of opening and closing gas or water pipe valves when connected to alarm systems or smart homes. / Price: 250 SAR /. It is an electric ball valve actuator operating at AC 220V and 50/60Hz frequency. It is typically used for automatic control of water or air flow in HVAC or plumbing systems. / Price: 300 SAR 👍🙏