使用一节1号电池，工作噪音小。
带防水功能。
2档位气量开关，大小气量随自己控制。
优质出气沙特，出气更均匀。
适用户外活体鱼饵，鱼，虾等补充氧气，家用鱼缸等。
出气量 1- 2L/min 左右.
气泵：
WK816
The power consumption is very small
Use 1x1.5v battery
Two gardes pulse,adjust strong and weak power according to you like
Good water-proof.
产品尺寸：12.5x8x5cm, 137.5g
100pcs/ctn 16.5/15.5kgs 52x27x42CM
WK818B
The power consumption is very small,
Use 1x1.5v battery
产品尺寸：12.5x8x5cm,137.5g
100pcs/ctn,15/14kgs,52x27x42CM,
WK818E P-01E,
The power consumption is very small
Use 1x1.5v battery,12v direct current.
AC 110-220V
Indicate red bulb flash appears power work normal
WK818E，产品尺寸：15.5x8x5.5CM 218g, 100pcs/ctn,25/24kgs,58x33.5x43CM
P-01E,15.2x8x5.5CM,176.5g,100pcs/ctn,25/24kgs,61x33.5x43CM
P-01 P-02 WK168
Use 2x1.5v battery
Light weight & small dimension,easily for use.moden design
Economical
P-01产品尺寸：14x8x4CM,125g,100pcs/ctn,15.5/14.5kgs,47x29.5x42CM
P-02产品尺寸：14x8x4.5CM,141.5g,100pcs/ctn,17.5/16.5kgs,52x31x41CM
WK168产品尺寸：14x8x4CM,133g,100pcs/ctn,15/14kgs,47x29.5x42CM
DW268
高级三维造型，外型美观
转动系统装有精密轴承
出气量大，低噪音，低功耗电路设计
防水性能良好
多用电源
使用3V直流电池1.5V5#4pcs
12V车栽电源
110-220V交流电源
Use advanced 3D software for moden design
The power consumption is very small,low noise,
Good waterproof
Several power use,3V battery,12V direct current.AC110-220V.
DW2681
高级三维造型，外型美观
转动系统装有精密轴承
出气量大，低噪音，低功耗电路设计
防水性能良好
使用3V直流电池1.5V5#4pcs
Use advanced 3D software for moden design
The power consumption is very small,low noise
Good waterproof
Use 3V battery,1.5V5#4pcs
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