DIAMOND CRYSTAL® RED-OUT® BLOCK WITH IRON FIGHTER® FORMULA
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per item
Made with up to 99.8% pure salt. Virtually 100% water soluble, these water softener salt blocks are specially formulated to resist mushing and bridging in the brine tank— helping to keep your softener clean and trouble-free. The Iron Fighter® water softener salt block (up to 99.6% pure salt) contains an FDA-approved, highly effective rust remover which helps to prevent rust stains on laundry and household fixtures.
Pure salt, typically 99.6% sodium chloride
- FDA approved rust-removing additive, considered non-toxic to bacteria in septic tanks
- Helps prevent rust stains on laundry, fixtures, sinks, tubs and bathroom bowls
- Virtually 100% water soluble; formulated to reduce bridging and mushing
Availability:
50lb block
