Black+Blum Charcoal Water Filter Hydration with Locking Coil, Old Japanese Tradition, Lasts 6 Months, Natural Wood

It works great. Bottle or pan of any side, water in, stick in, wait overnight, and this awful chlorinated Thames water is a decent drinking water. Last endless

I dislike having to buy bottled water and thought I'd try this charcoal stick instead of yet another Britta filter that will just end up in landfill after a month since no one recycles them. After a couple of hours, my tapwater doesn't taste like chlorine or metal anymore, and if I leave it in for four or more hours it tastes really good. As far as I can tell, it's not filtering out any microorganisms or anything like that, so I wouldn't use it on iffy water, but for regular tapwater it works well.

I have three of these charcoal things in old passata bottles. Completely removes any taste in the water. Tried filter jugs and also using vitamin c to remove chlorine and a woody taste in the tap water….charcoal is vastly superior for this.

So I have this in the blum bottle and wondered about using it in my normal water bottle for work. This is something I didn't know existed but now I do, swear by it. Water tasted better after the 8 hours.as recommended.

Its easy to install.Cheaper then these awful Br…a filters and it gives me somewhat a feeling of yes I’m doing all I can with limited resources to keep us a bit more healthy. I would love to have a very good built in filter on my tap water system but its financially not possible at the moment and perhaps not worth it looking forward. Living in South East London here where the water is HARD. And I mean DIRTY HARD.I’m from the continent and am really not used to this at all. Every pan I cook with has to be boiled with citric acid to get rid of hard water residues. Unbelievable. Its for me a reason to actually leave this country. Amongst a lot of other things. We pay a lot for everything in this country but we get nothing slightly ‘pleasant’ back, but good enough to work constant overtime in the hospital because staff has had enough of being used and are leaving. Not looking after your staff does just that. Listen to me venting out here on Amazon. 🤣🤣☺️Thank you for this. It sorts this out (somewhat) for the time being.👍🏼

Had the charcoal without this first in a carafe and it sounded like it was going to break the glass. This holds in place perfectly. Very happy

Excellent product.

These filters were great for my water bottle, the spring is definitely worth it to stop the block moving around.It fits both my water bottles and makes the water taste really nice and pure.I love that thr company sources environmentally friendly timber.VS a brita type filter these are amazing value for money and you can even put them in your fridge after to deal with damp/smell.They last really well as long as your boil them and even after the usage period you can upvycle them easily.