OK, so the smaller version works as well and saves you 60% on RRP so why change anything?   Well we haven't - if you are an existing customer and are happy with your GS10J then there is no need to change - we are manufacturing both cartridges, and have plenty of stock of both models.    The 12" version offers the following benefits when compared with ALL 10" Samsung compatibles, regardless of manufacturer. 

• 20% Longer than our original, and 20% larger diameter

• Twice as much granular carbon inside than our original version

• Improved cartridge performance due to longer contact time

• Ideal for larger households using larger volumes of water

• Fits the WSF100 Mounting Bracket from Samsung!

Once again - these cartridges are NOT generic models made for other markets - We have these manufactured for us to our standard and our specification.    All GS12J cartridges include full fitting instructions, replacement nuts for your plastic tubing.    Furthermore if you purchase this cartridge to replace your WSF100 or EF9603 and it doesn't fit we offer a full money back guarantee including return postage!

Fits ALL Samsung Fridges using the WSF100 or EF9603 Cartridge. It can also be used on Hotpoint BL9808, LGBL9808 and Daewoo DD7098 where increased capacity is required, subject to your tubing being the standard ¼" Outside Diameter Plastic (99.9% of fridges are fitted with this).

The only 'like for like' direct compatible for the WSF100 in the UK under £16