The Brita Multi-Fit water filter cartridges are now just £2.84 per pack of three. Buy nine packs and use free SuperSaver delivery, making a total of £19.88 for 27 cartridges...
Update: This product is eligible for their buy 4 for the price of 3 promotion, which gives the price and amount edited in above.
* Brita Multifit Water Filter Cartridges
* Removal of chlorine,Limescale and impurities
* Fits range of Brita Classic and Kenwood, Aquaselect and Boots water filter jugs
* Will filter 1 month's supply of water for the average family
* Suitable for all water types