Aquariums; aquarium kits comprising fish tanks, filters and lighting

Well site services, namely, real time monitoring of fluid levels of drilling fluid pits, tanks and storage vessels for others

optical lenses, namely, lenses for prescription glasses, sunglasses and goggles

Water filtering units for household use; filter cartridges; faucet mounted water filtration units; water filters

Computer hardware, namely, computer monitors and electric luminescent display panels

optometric services; namely, dispensing of prescription optical lenses to be used to correct the vision anamolies of individuals participating in water activities by insertion of optical lenses into appropriate swim goggles or diving masks