12V Water Pressure Diaphragm Pump Car Electric Water Pump 4.3 L/min 1.1 GPM 35 P by | Jul 27, 2026Type: 2-chamber diaphragm pump. Suitable for 10mm hose. Get CE and Rohs certificates. Flow capacity: 4.3 liters per minute (1.1 gallons per minute). 【Automatic stop/start 】: The pump is responsive and runs smoothly.