About This

• ❀ It can be used to clean gravel and fine sand.
• ❀ When cleaning the fine sand, please do not adjust the flow rate too much to prevent the sand from being sucked into the pump.
• ❀ It is high quality BC material, strong and .
• ❀ It can most of the water changers and sand washers, make sure the interface size of the water changer is correct before purchasing.
• ❀ Interface size: inner diameter-14mm; outer diameter-18mm.