A water level indicator, and a self-watering planter containing same. The water level indicator having a top end and a bottom end, and a plurality of pushrods, each of the pushrods comprising an indicator flag cap and a float. The floats on each of the pushrods may each arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.

A water level indicator, and a self-watering planter containing same. The water level indicator having a top end and a bottom end, and a plurality of pushrods, each of the pushrods comprising an indicator flag cap and a float. The floats on each of the pushrods may each arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.

A liquid level indicator and a liquid container, such as a self-watering planter, containing same. The liquid level indicator having a top end and a bottom end, and a plurality of floating pushrods, each comprising an indicator flag cap. Each of the floating pushrods arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.

A liquid level indicator and a liquid container, such as a self-watering planter, containing same. The liquid level indicator having a top end and a bottom end, and a plurality of floating pushrods, each comprising an indicator flag cap. Each of the floating pushrods arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.

A bulk material container level indicator has a level indicator defining a contact surface engageable with a bulk material in the bulk material container. An indicator rod is connected to and extends downwardly from the contact plate through an opening in a bottom of the bulk material container. The indicator rod is movable in the opening in the bottom of the bulk material container.

A bulk material container level indicator has a level indicator defining a contact surface engageable with a bulk material in the bulk material container. An indicator rod is connected to and extends downwardly from the contact plate through an opening in a bottom of the bulk material container. The indicator rod is movable in the opening in the bottom of the bulk material container.

A water level indicator, and a self-watering planter containing same. The water level indicator having a top end and a bottom end, and a plurality of pushrods, each of the pushrods comprising an indicator flag cap and a float. The floats on each of the pushrods may each arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.

A water level indicator having an upper housing, with a cavity, having a plurality of indicator flag caps disposed within the cavity, and a plurality of pushrods, wherein each indicator flag cap is connect to one of the plurality of pushrods, and each of the pushrods may have a different length. A plurality of floats, each having a locking hole, which receive and secures one of the plurality of pushrods. A first floats of the plurality of floats has a locking tab that secures the second end of a first pushrod, and the float having at least one through hole which allows a second pushrod of the plurality of pushrods to pass through the first float cage and the first float.

A water level indicator having an upper housing, with a cavity, having a plurality of indicator flag caps disposed within the cavity, and a plurality of pushrods, wherein each indicator flag cap is connect to one of the plurality of pushrods, and each of the pushrods may have a different length. A plurality of floats, each having a locking hole, which receive and secures one of the plurality of pushrods. A first floats of the plurality of floats has a locking tab that secures the second end of a first pushrod, and the float having at least one through hole which allows a second pushrod of the plurality of pushrods to pass through the first float cage and the first float.

A system including a float ball, a pole, a sleeve, an indicator disk, and a dynamo circuit provides information regarding the water level in a tank, and whether fluid is flowing into the tank. The pole slides within the sleeve, through a slab above the tank. A first end of the pole is supported by the float ball, which floats within the tank, while the second end of the pole is located above the slab and supports the indicator disk. A user can detect the water level in the tank based on the height of the indicator disk. A user can also detect whether water is flowing into the tank. The dynamo circuit activates an LED located on the indicator disk when water is flowing into the tank.