Can I Use Block Salt in My Water Softener?

Exploring the pros and cons of using block salt instead of pellets in your brine tank.
The Block Salt Option
Most homeowners use bags of salt pellets or crystals for their water softeners, but block salt (large, solid blocks of salt) is another option. Can you use it?
Check Your Manual
The first step is to check your water softener's manual. Some models are specifically designed to accommodate block salt, while others require the water level in the brine tank to fully submerge the salt, making blocks impractical.
Pros and Cons
Block salt can be easier to handle and store than heavy bags of pellets. However, if your system isn't designed for it, the block may not dissolve quickly enough to create the necessary brine solution for regeneration. When in doubt, stick to high-quality pellets.
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