NSF Certified Smart Carbon Replacement Filter Cartridges - Pack of 2 Carbon Cartridge for Phoenix Gravity Water Filters, Compatible with Doulton & Other Countertop Water Filters

This product works! I have been using this filter system for over a year. Comparing your tap water to filtered water and you can taste and smell an obvious difference. Top product great quality easy to clean actually delivers !

These carbon filters, do exactly what is told, in the description! Water tastes so much better after going through these filters! You must remember to prime them before fitment! Water, seems to be so much clearer aswell! Definitely, recommend these to anyone wanting to upgrade their Water filter enhancement!👍👌

I'm really disappointed with these filters as one of them didn't have a washer so absolutely unusable. Never had this before but my very first order and send me faulty filters , not a good start and doesn't inspire me with confidence. Now I have to drive 50 milesto my nearest po to return these.....not happy

Quality as usual and our whole family relays on these filters for alternative to tap water and all the poison it leeches , testing done by my Friend shows these are the real deal and take the nonsense out of the water

Sizing was an issue for me. Make sure that they are compatible with your system. Had to return these.

Easy to use. Happy Customer

Expensive outlay initially but lasts a year so all good for nice supply of a year's worth of quality water

I was disappointed when replacing my filter for the second time that the price of the filters in general were £15 more this year than last, but as everything else has increased I was not surprised. However, as my last filter lasted for about 15/16 months with just one clean, I still considered it reasonably priced . Imagine my surprise when I also received a spare tap and spare gaskets, very pleased, with my purchase, thank you.