Faucets; Apparatus for filtering drinking water; External ballast and bilge water filtering and absorbing device for use in a local containment area for removing aquatic nonindigenous species, oil and other contaminants from the effluent; Light bulbs; Plumbing fixtures, namely, shower sprayers; Water filtration and purification units and replacement cartridges and filters therefor; Water ionizers; Water purifying apparatus; Water purifying apparatus and machines; Water purifying units, for po...