Product Description

Features:

• Small size, high efficiency, lownoise, long life span;
• Ceramic core shaft, using carbon fiber graphite sleeves which have the super wear resistant effect;
• Reducing the mortality toless than0.5%. 
• Brush-less with nowear,adopt electronic commutation
• Water and electricity isolation,completely sealed by epoxy resin,pumps are entirelywaterproof,besides,avoidedelectricity-leakage problem.