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USD 29.63 VAT Inc.TTD: TTD 200.00
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Check valves are shut-off valves that allow the flow-through in one direction and prevent automatically the backflow.
High performance standard asynchronous motor with new design; and energy saving up to 50% than before. High-strength ceramic shaft and wear; long service life. It has good waterproof; high dielectric strength. It is safe and reliable. You can use it as pumping and filtration foundation. Apply to ponds; with water recycling equipment matching