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Replacement brew basket lid for Ratio Six brew baskets.

Replacement rubber heat shield for Ratio Six brew baskets.

Use #4 filter papers with your Ratio Six brewer

Double-walled insulation keeps coffee hot for hours.

Brew barista-quality coffee with the push of a button with the updated Series 2 version.

Double-walled insulation keeps coffee hot for hours.

Replacement power cord for your Ratio Six brewer.

Use flat-bottomed filters with your Ratio Six brewer

Smart and minimal, these stackable tumblers are designed by Swedish design studio Claesson Koivisto Rune.

The Kone fits perfectly inside your 6, 8 or 10 cup Chemex coffee maker as well as the Ratio Glass Carafe.

The Kone Mini fits perfectly inside your Hario V60 02 coffee maker.