Monarch Water Ultimate 10kg Water Softener Salt Tablets - BS EN973 Class A Approved

A reasonable amount of salt delivered to your door, so you don't have to struggle with 25kg bags! So yes it's more expensive that buying the bigger bags, but it means my back remains in tact, I don't have to store very much so no wasted space with these easy to use bags. Does get a little damaged during transport on occasions, but so far nothing major Easy to fill up the water softener and seems to be very effective.

Bloody hell this does an amazing job. But I can’t get the soap off easily. Maybe don’t put it all in the bath at once.

This is one of the few salt tablet packages sold by AZ itself - thus better guarantee of pure salt compared to other suppliers selling somewhat questionable purity salt (due to residue left). It is not cheap for the weight but unless you're bringing it yourself or ordering many 25kg bags you know delivery won't be cheap with any supplier. The main issue is that a lot of the tablets are broken in the bag that ends up with a huge amount of ground salt (almost 1/3-1/4) that defeats the purpose of using tablets. As you know ground salt is not great for water softeners as it is more likely to form salt bridges that are no fun. Will go back to my other suppliers (more expensive) but this is an Ok backup.

Easy handleable bag particulary good for oldies like me

Very good product and much easier to purchase via Amazon rather than Monarch Water itself.

Great value for money salt for water softener.

Does what it says on the label

Good quality salt tablets that do exactly what they’re meant to. Ordered a few times now and they dissolve well and work reliably in our water softener. Definitely helps keep limescale under control in a very hard water area. I find the 10 kg bag is a more manageable size to lift and easy to store. One small thing to be aware of when unpacking the bag from the delivery box, there’s often a minor split in the outer plastic which leaves a little salt trail (thus the 4 stars).