Tower T22006 CeraGlide Steam Generator Iron

The iron is fitted with an anti-calc filter in the water tank. If you live in a particularly hard water area, we recommend using bottled or distilled water. We hope this helps.

I think it’s 5 bar but it’s still on par with a Bosch that I had also polti which was 5-7 bar as you could vary it.
So I wouldn’t only judge by its pressure bar rating. I go through irons because I iron every day
Cotton bedding denim everything gets ironed and this iron goes through easy ironing out creases even when bone dry.

I believe you can buy the tank itself but it's a real struggle to get hold of the filter cartridge as it's nowhere available. You can pre order then wait months for delivery. Avoid this iron.