| 摘要 |
Devices for cleaning drains and/or conduits and methods of using the same. In one example, an overflow drain cleaning device (7) includes a tube (9), a connecting adaptor (8) connected to one end of the tube (9), and a spray tip (23) connected to another end of the tube (9). The spray tip (23) may include an internal cavity or lumen and at least one (aperture 16) configured to spray or project liquid away from the spray tip. In one example, the connecting adaptor (8) can be threadably coupled to a faucet and establishes fluid communication between the connecting adaptor (8) and the spray tip (23). |
