Aerolatte Ceramic Coffee Filter #4Designed for making your favourite filter coffee quickly and easily A time efficient alternative to traditional French presses cafetires Filter produces a smooth and flavoursome coffee that is visibly clear free of unwanted sediments Three 6 mm holes in the base of the filter provide an optimal flow rate Suitable for large (American style) coffee cups mugs and small pots jugs A flexible tool brew less or more coffee depending on your requirements