AQUAPHOR B15 Universal Replacement Water Filter cartridges, fits All Brita Classic and Wilkos Universal Water Filter Jugs, 6 Pack, 170l per Filter Features: GREAT TASTING HOT & COLD DRINKS: AQUAPHOR B15 Filters are certified to NSF42 for the reduction of Chlorine and limescale, giving you the best tasting Teas & Coffees REDUCES CONTAMINANTS: The AQUAPOR B15 Filter is tested to Reduce heavy metals, such as Lead, mercury and copper during Internal laboratory tests, to the standard of NSF LONG LIFE POWERED BY AQUAPHOR AQUALEN: Each AQUAPHOR B15 filter lasts up to 170 litres. A unique ion-exchange fibre (surface approx. 33-times larger than those of competitor filters), irreversibly binds heavy metal ions. All our products are BPA Free LESS PLASTIC, LESS WASTE & LONGER APPLIANCE LIFE: Using Aquaphor filters saves up to 340 single use plastic 0.5 litres bottles per filter. Each filter reduces limescale and extends the life of your household appliances AQUAPHOR RECYCLING: WATCH OUT FOR OUR NEW RECYCLING PROGRAMME LAUNCHING IN OCTOBER 2023 Specifications: Dimensions: H:10.5 x W:5.5 x D:5.5 cm Colour: White Guarantee:3 years Material: Plastic Model Number: 500454