Doulton M15 UltraCarb Ceramic Water Filter Cartridge Candle Compatible FRX01 - FRX02 Element, The Franke 02, Triflow & Filterflow 1st Generation Plastic Systems. 10" ¦ M15 Thread ¦ W9223021 (Single)

Good value and hassle free purchase and delivery.

Fitted my screw-in Franke Triflow. Easy to fit and works well. Delivered quickly too.

Does what it says on the box. I replace my filter every 6 months or so, these are a great fit. Maybe a little pricey, but good quality.

All good as discribed

Easy to replace filter unit. Water flow is OK. Family tell me water tastes better, but maybe that's placebo effect. Certainly reduced limescale build up in kettle. Recommended life 6 months. Delivery was quick using Amazon Prime.

Have been unable to get these filters recently so great to see them on Amazon. We have been using these filters for years so didn’t want to change to something else.

As normal, there were no instructions on how to fit the filter. I usually manage to get it working, but this time I found that the water temperature was down on previous purchases. Now I’m adding a spell in the microwave after running the hot tap to get it to a good temperature. It’s a bit of a faff to be honest and I’m thinking of installing another brand.

Have used this brand for a number of years. Easy to fit and does an excellent job. Only criticism is that the purchase price has increased dramatically over the past couple of years however avoid using the cheap ‘copies’ most are rubbish.