Upgrade Kit

Upgrade Kit

Upgrade Kit – for use when replacing other filters or installing a Water Gem on a fridge with a built-in water dispenser.

This handy kit (comprising 2 John Guest fittings, a shut-off valve and a Water Gem mounting bracket) is designed to make it easy to replace an existing under-sink system with a Water Gem.

Alternatively it can be used for fitting a Water Gem filter to a US style fridge with an in-built cold water dispenser.

This kit includes genuine John Guest fittings to ensure a secure, water tight connection. John Guest are something of an industry standard with their dependable and convenient 'push-fit' system which requires no specialist tools to make or release a connection.


Kit Contains:

John Guest Reducer - 3/8" x 1/4" Push-fit Connections

John Guest Shut Off Valve - 1/4" x 1/4" Push-fit Connections

Plastic Bracket to fit a Water Gem filter

Unless otherwise stated, carriage charges are as follows:

Region Cost
United Kingdom £3.99
EIRE £13.50
Europe £16.50

For delivery outside Europe, please contact us for a carriage quote.