This Fridge filter is suitable for any american style fridge which uses 0.6cm tubing and an external filter cartridge such as those of GE Smart Water GXRTDR / GXRTQ / GXRTQR / GXITQ / GXITD, And Daewoo, Neff, Siemens, Bosch, Hotpoint & Rangemaster. The built in push fittings make this one of the easiest filters to change, This cartridge will fit your fridge even if your existing cartridge uses a different style of fitting, the pipe simply pushes straight into the cartridge to make the connexion. The Water filter Man Ltd fridge filter has been tried and tested in the market for years amongst thousands of satisfied customers. Save huge amounts of money compared to purchasing original filters, without compromising on quality. filters use moulded built in 0.6cm push fittings which are constructed to NSF standard. This means these filters are amongst the easiest to change and the most reliable and least likely to leak - compared to screw in push fittings where the thread can often leak, the Water filter Man Ltd fridge filters do not have this problem.