抗压，抗藻类，耐冷的闭合软管15x20蓝色（30m x 4件）

[Features]
●Has excellent pressure resistance for general water pressure
●Uses blue on the outside and black on the inside
●A hose that blocks UV rays and is less likely to produce water algae
●Economical and can be d for watering and washing
●Pressure resistance
●Cold resistance
●Nozzle resistant
●Economy
●Comes with inspection scale
●Cut
[Specifications]
●Size (mm): 15 x 20
●Color: Blue
●Standard length (m): 30
●Quantity (pieces): 4
●Wind: Cut: Cut: How to wrap: