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Model | BSM220-02/ BSM220-02LB | ||||
Length of telescopic rod | 3.5M | 5.5M | 7.5M | ||
Number of rod sections | 3 | 4 | 4 | ||
Wire length | 4.5M | 6.5M | 8.5M | ||
Maximum rod diameter | 35MM | 40MM | 40MM | ||
Length of water pipe | 30M | ||||
Brush head width|cleaning diameter | 38CM/ 380MM | ||||
Thickness of telescopic rod | 1.5MM | ||||
Material of telescopic rod | Titanium aluminum alloy | ||||
Motor voltage | DC 16.8V | ||||
Motor power | 200w | ||||
Motor speed | 320 times (min) | ||||
Charger practical voltage | AC110~240V. DC16.8V | ||||



Packing list | BSM220-02 | BSM220-02LB |
12 meters Hydropower Boiler | √ | √ |
Switch control box | √ | √ |
Suction pipe | √ | √ |
Photovoltaic brush | √ | √ |
220V power converter | √ | √ |
Contains a small water supply pump | √ | √ |
Water pump | × | √ |
Lithium battery charger | × | √ |
Lithium battery pack | × | √ |


Payment Term | T/T | EXW | |||
FOB | |||||
CFR(C&F) | |||||
CIF | |||||
L/C | L/C amount above 50,000 usd, we can accept L/C at sight | ||||
Paypal | Amount lower than 5000usd | ||||
West Union | |||||
Delivery Time | 7~10days after receiving payment for one container | ||||

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