Coffee capsules, empty, for electric coffee machines; Coffee capsules, refillable, for electric coffee machines; Coffee machines incorporating water purifiers; Coffee percolators, electric; Coffee pods, empty, for electric coffee machines; Coffee roasters; Coffee roasters, electric; Drip coffee makers, electric; Electric apparatus for making coffee; Electric coffee pots; Electric coffee makers for household purposes; Electric coffee makers for household use; Electric coffee urns; Electric espresso machines; Electric tea and coffee makers; Electric tea and coffee making apparatus; Powered coffee, seed and cocoa bean roasters; Reusable capsules sold empty for use with electric coffee machines; Reusable capsules, not of paper and sold empty, containing a filter for use in coffee brewing machines; Water treatment equipment, namely, reverse osmosis units