国产内射视频在线观看_永久免费人成网ww555kkk手机_英语老师没戴罩子捏了一节课游戏_男同自慰gay 网站_日韩丝袜一区二区三区_這裏隻有国产真人无遮挡_摸着大扔子视频大全_99re中文在线视频_亚洲福利院在线看av_国产v综合v亚洲欧美大天堂

SUITABLE RANGE

1. This pump is suitable for pond landscape,fountain and aquarium tank.

2. Can be used in temporary seafood pond and the aquarium's circulating water supply.

FEATURES

1. The pump have 3 modes:10 levels adjustable mode,feed mode and wave mode.The max power up to 160w and the max flow rate up to 160ooL/Hr.It can be adjusted to match different size of tank.

2. Brushless frequency conversion control technology, using the most advanced sensorless three-phase intelligent drive,adjust PwM to change pump speed and power,soft start,safe and reliable,long service life.

3.Ceramic shaft core, ceramic shaft sleeve, ensure the long service life of the pump.

4. Safe and reliable,high efficiency,small machine.

5. The input voltage of controller is AC220-240V 50/60Hz.

6.Can be used in fresh and sea water.