Product description
Product advantages and characteristics:
1. Change the water, wash the sand and suck the stool.
2. Enlarge air bag, strong suction, quick water change, good performance, no effort.
3. arge space water inlet, built-in filter screen to prevent small fish grit was sucked out.
4.Adjustable water valve, left and right to adjust the size of the water flow can also be turned off.
5.Duckbill suction head design, side suction while scraping, efficient cleaning, suction dirt.
6.Anti-suction to protect shrimp fish, water circulation filter to prevent the fish being sucked away.
7.Easy to disassemble and install, the product structure is simple and easy to operate, convenient to disassemble and clean.
1.Put the water changer into the fish tank.
2.The water outlet at the other end of the pipe is put into the barrel.
4.Gently squeeze the air chamber with your hand until it comes out of the water.
5.Lower the water inlet to absorb fish manure and feed residue from the sand.
6. Note: When using, the water outlet must be lower than the water inlet.
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