Hydrosoft granules are widely considered to be the best quality granules available in the UK.
These resemble frozen peas, although perhaps smaller and used to be used in every water softener but not so much these days.
This is the salt product that you require if you put salt in your dishwasher.
When dispatched these will be placed inside a cardboard box to protect the bag from damage.
Normally dispatched on a next business day service