Invigorated Living 1-Pack Ultrafiltration Membrane Water Filter - Compatible with Alkaline Filter Cartridge - Keep Healthy Minerals - Improves Taste & Smell of Water - 264 Gallon Capacity

Easy to connect to the other filter . They seem expensive but as they last over a year and they help to filter out all the impurities & chemicals in our tap water nowadays the filter is worth it. The water tastes so good and no nasty smell of chlorine.

These are great for making your water taste much better and purifying it, they are straight forward to use but you do need the other water filter first

I found that the filter was not that straight forward to put on, one was leaking, so had to play about with it for a bit, but when all three was eventually put in position the top would not sit flat, noticed one of the filters sat slight on the nut which secures the tap, so it's uneven, I'm not sure if anyone has had this happened with their item. Only option would be to use a slimmer nut to secure the tap or adjust the distances of the filter positions. The water tastes different with the second filter fitted, fresher and initally I thought it was blocked as the water was coming out so slowly, so I took them out shoot the filters replaced them with some difficulty, no change, so I left it came back and the water filtered through, just needed to be patient. So far so good just not too happy about the top not sitting level as its intended to do.

UPDATE: Seller reached out to rectify so I am changing to 5 stars Some filters last months some only last weeks. They get blocked or just stop working and impossible to get working again. We live in an area with soft water and pretty good quality. When they work they are 5*. I gave them 2* due to cost and the increasing recent inconsistent quality. I have had this unit for a few years and can't complain about the quality of water when it works. However, both filters are so inconsistent I do feel like looking for an alternative system now

I purchased this for the extra water quality. Unfortunately this is not the case, the ph002 did not come with a gasket, so the seal was rubbish. On their main site it states to lay the gasket flat on the ph001. The big problem is the water tastes very metallic when you use it. I have soaked and rinsed it as the instructions state. I took it off and used the ph001 alone and the water tastes great. So this was a waste of money. I have emailed invigorated direct, but no reply, I can only send back the amazon if unused. As far as I know. If this is not the case, amazon, please let me know. So very disappointed in this filter.

This extra filter attaches to the PH001 filter with a rubber ring. it is meant to be an additional add-on filter, for additional purity. I followed the instructions carefully, and tightly 'screwed' the filter to the large PH001, with the ring, pressing firmly, but whichever way I tried I just couldn't get it to not leak. This is the 2nd time I have bought this filter. The 1st one didn’t leak so much but still leaked, thus defeating the object completely of filtering as much as possible, which is why I got it in the 1st place. Can’t fault the seller for service, but the design needs some work!

Made such a difference to get alkaline water and feel more energised. Easy to install. Takes a while to filter i.e. 10 to 15 minutes, but I have no problem with this as give me confidence it's doing it's job.

Quality not good for the price

Pour filtrer l'eau du robinet, Bon produit, répond bien a mes attentes

Mise en place sur le premier filtre difficile. L'eau sécoule entre les deux. Pourtant bien fixé donc septique sur son efficacité.