A filter to remove contaminants from potable water. The filter comprises a plurality of porous layers 15,16 forming a fluid path for the water to pass sequentially from the first layer 16 through the layers to the final layer. The first layer 16 is formed of a ceramic and/or sintered material and includes a virucide. Said first layer 16 is distinguishable from an adjacent second layer 15, wherein at least one of the first and second layers 16, 15 comprises a dye material.

The present invention describes a water filter apparatus (100, 100a) with integrated nutrient enrichment and/or enhancement. Desired nutrients, ions, hydrogen ions, ceramic, stones, metal etc. packed in granules or balls are selectively disposed inside a stick capsule (160), shell capsule (180) or hydrogen capsule (190). One or two stick capsules (160) are located inside a filter element (150). The stick capsule has a tapered end (162) and in association with T-shaped posts (157) formed on an inside of a cap (151) of the filter element, dynamic flow of water along the tapered end (162) induces nutrient-rich water to flow through perforations (165) at the end of the stick capsule (160), mixes/blends the two streams of water before water is discharged through a faucet (144). The filtered water is also enhanced by treating the water through flavor treatment, anti-bacterial, anti-chlorine, activated carbon and so on.

An integrated faucet filtration system comprising a faucet assembly; a filter assembly; a first T-connector; and a second T-connector; wherein, the faucet assembly comprises a body; a spout; a spray head; a multi-channel hose fluidly coupled to the spray head and disposed in the spout; and a valve cartridge configured to control flow of unfiltered water; the filter assembly comprises a water filter; an electronic actuator; and a solenoid valve; the first T-connecter comprises a first branch configured to receive unfiltered water from a water source; a second branch configured to deliver unfiltered water to the water filter; and a third branch configured to deliver unfiltered water to the valve cartridge; and the second T-connecter comprises a first branch configured to receive unfiltered water from the valve cartridge; a second branch configured to receive filtered water from the water filter; and a third branch configured to deliver the filtered and unfiltered water.

An integrated faucet filtration system comprising a faucet assembly; a filter assembly; a first T-connector; and a second T-connector; wherein, the faucet assembly comprises a body; a spout; a spray head; a multi-channel hose fluidly coupled to the spray head and disposed in the spout; and a valve cartridge configured to control flow of unfiltered water; the filter assembly comprises a water filter; an electronic actuator; and a solenoid valve; the first T-connecter comprises a first branch configured to receive unfiltered water from a water source; a second branch configured to deliver unfiltered water to the water filter; and a third branch configured to deliver unfiltered water to the valve cartridge; and the second T-connecter comprises a first branch configured to receive unfiltered water from the valve cartridge; a second branch configured to receive filtered water from the water filter; and a third branch configured to deliver the filtered and unfiltered water.

A filtration pouring spout for bottled liquids utilizing a diaphragm that acts as a reed valve to control the passage of liquid out of the bottle and the influx of air into the bottle.

A non-slippery outsole article comprises a first sole and a plurality of slip-resistant blocks. The first sole has two opposite sections, a top section in contact with a shoe body and a bottom section in contact with ground. The slip-resistant blocks are mounted in partition at the bottom section of the first sole, a plurality of protrusions being mounted on the top section of the first sole. The slip-resistant blocks are made of rubber and have a rough surface capable of slip resistance.

A non-slippery outsole article comprises a first sole and a plurality of slip-resistant blocks. The first sole has two opposite sections, a top section in contact with a shoe body and a bottom section in contact with ground. The slip-resistant blocks are mounted in partition at the bottom section of the first sole, a plurality of protrusions being mounted on the top section of the first sole. The slip-resistant blocks are made of rubber and have a rough surface capable of slip resistance.

A filtration pouring spout for bottled liquids utilizing a diaphragm that acts as a reed valve to control the passage of liquid out of the bottle and the influx of air into the bottle.

A water filtration apparatus comprises a housing having a housing outlet and a housing inlet, the housing outlet configured to allow filtered water to exit therefrom, the housing inlet includes a valve stem, where the housing has latch arms disposed adjacent to the valve stem. At least one filter is disposed in the interior portion of the housing, and the at least one filter is in fluid communication with the housing outlet and the housing inlet. A valve assembly includes a valve body releasably coupled with the valve stem, where the valve body has a faucet interface component, and the valve body configured to fluidly couple with a faucet via the faucet interface component. The valve assembly has a valve body release coupled with the valve body, and the valve body release is slidable relative to the valve body and the one or more latch arms.

A water filtration apparatus comprises a housing having a housing outlet and a housing inlet, the housing outlet configured to allow filtered water to exit therefrom, the housing inlet includes a valve stem, where the housing has latch arms disposed adjacent to the valve stem. At least one filter is disposed in the interior portion of the housing, and the at least one filter is in fluid communication with the housing outlet and the housing inlet. A valve assembly includes a valve body releasably coupled with the valve stem, where the valve body has a faucet interface component, and the valve body configured to fluidly couple with a faucet via the faucet interface component. The valve assembly has a valve body release coupled with the valve body, and the valve body release is slidable relative to the valve body and the one or more latch arms.