A drain clearing air gun includes a housing defining a main body, a handle positioned on a first end of the main body, and a nose positioned on a second end of the main body. A tank is at least partially positioned within the housing and includes a chamber for receiving pressurized air. A motor is positioned within a main body of the housing, and a pump is positioned within the main body of the housing and operatively coupled to the motor. The pump is driven by the motor to pump air into the tank. A pressure gauge is supported by the housing and includes an automatic shutoff feature. The pressure gauge is in fluid communication with the tank. When a predetermined pressure within the tank is reached the automatic shutoff feature is activated to stop the motor.

A drain clearing air gun includes a housing defining a main body, a handle positioned on a first end of the main body, and a nose positioned on a second end of the main body. A tank is at least partially positioned within the housing and includes a chamber for receiving pressurized air. A motor is positioned within a main body of the housing, and a pump is positioned within the main body of the housing and operatively coupled to the motor. The pump is driven by the motor to pump air into the tank. A pressure gauge is supported by the housing and includes an automatic shutoff feature. The pressure gauge is in fluid communication with the tank. When a predetermined pressure within the tank is reached the automatic shutoff feature is activated to stop the motor.

Automated unblocking device for plumbing trap for sinks, wash basins or similar, arranged in an installation with a plumbing trap, a pipe, a siphon, a connecting piece, connected to a valve of the basin that is located between the valve of the basin and the siphon and has a receptacle consisting of a compartment of products, a discharge medium compartment and an electronic compartment for control and command, where the mediums for the air freshener functions are housed, including an air freshener discharge pump, an air freshener compressor and a nebuliser as well as an unblocking compartment having a unblocker discharge pump, an unblocking tank with a nozzle for expelling the unblocker to the water supply pipe.

Automated unblocking device for plumbing trap for sinks, wash basins or similar, arranged in an installation with a plumbing trap, a pipe, a siphon, a connecting piece, connected to a valve of the basin that is located between the valve of the basin and the siphon and has a receptacle consisting of a compartment of products, a discharge medium compartment and an electronic compartment for control and command, where the mediums for the air freshener functions are housed, including an air freshener discharge pump, an air freshener compressor and a nebuliser as well as an unblocking compartment having a unblocker discharge pump, an unblocking tank with a nozzle for expelling the unblocker to the water supply pipe.

A reciprocating pump-type pipe dredging device comprises an inflator and a pipe dredging portion detachably assembled with the inflator. The inflator includes a cylinder, an inflator handle and a first assembly portion. The pipe dredging portion includes a suction disc and a flexible pipe. The suction disc includes a second assembly portion joined with the first assembly portion, a disc connected to one end of the second assembly portion, and a third assembly portion extending toward an inner top end of the disc and corresponding to the second assembly portion. The flexible pipe includes a pipe and a plurality of layered flexible ring plates. One end of the pipe is provided with a fourth assembly portion joined with the third assembly portion, and the inflator and the pipe dredging portion are formed a continuous passage thereinside after assembling.

A reciprocating pump-type pipe dredging device comprises an inflator and a pipe dredging portion detachably assembled with the inflator. The inflator includes a cylinder, an inflator handle and a first assembly portion. The pipe dredging portion includes a suction disc and a flexible pipe. The suction disc includes a second assembly portion joined with the first assembly portion, a disc connected to one end of the second assembly portion, and a third assembly portion extending toward an inner top end of the disc and corresponding to the second assembly portion. The flexible pipe includes a pipe and a plurality of layered flexible ring plates. One end of the pipe is provided with a fourth assembly portion joined with the third assembly portion, and the inflator and the pipe dredging portion are formed a continuous passage thereinside after assembling.

A plunger sanitation device includes an elongated flexible container having an opening at one end and sides depending therefrom. A bottom portion depends from the sides at a distal end from the opening and the bottom portion sized to fit a circumference of a dome-shaped cup of a plunger. The elongated flexible container is water resistant and, in some embodiments, the bottom portion is concave are for extending into the dome-shaped cup of a plunger. In some embodiments, the elongated flexible container is made from a material that dissolves in water after use, allowing for flushing of the elongated flexible container.

A plunger sanitation device includes an elongated flexible container having an opening at one end and sides depending therefrom. A bottom portion depends from the sides at a distal end from the opening and the bottom portion sized to fit a circumference of a dome-shaped cup of a plunger. The elongated flexible container is water resistant and, in some embodiments, the bottom portion is concave are for extending into the dome-shaped cup of a plunger. In some embodiments, the elongated flexible container is made from a material that dissolves in water after use, allowing for flushing of the elongated flexible container.

A plunger device may include a bellows having a proximal end and a distal end, and a handle coupled to the proximal end of the bellows and configured to switch between a first state comprising fluidly coupling an interior of the bellows to an ambient environment to permit inflation of the bellows, and a second state including sealing the interior of the bellows. The plunger device may include a tubular shaft coupled to the distal end of the bellows, and a flexible flange member coupled to the tubular shaft opposite the bellows and to be positioned within a drain so that positive pressure air flow is applied to the drain when the bellows is compressed while in the second state.

A plunger device may include a bellows having a proximal end and a distal end, and a handle coupled to the proximal end of the bellows and configured to switch between a first state comprising fluidly coupling an interior of the bellows to an ambient environment to permit inflation of the bellows, and a second state including sealing the interior of the bellows. The plunger device may include a tubular shaft coupled to the distal end of the bellows, and a flexible flange member coupled to the tubular shaft opposite the bellows and to be positioned within a drain so that positive pressure air flow is applied to the drain when the bellows is compressed while in the second state.