Whink 20223
Stops rust with every flush. Prevents the formation of rust and hard water build-up in toilet bowls and reservoirs. Safe for pets.
California residents see Prop 65 WARNINGS
- Stops rust with every flush
- This unique formula prevents the formation of rust and hard water build-up in your toilet bowl and reservoir
- RUSTGuard contains no acids, caustics, chlorine bleach, phosphates or dyes and won't attack plumbing like chlorine bleach cleaners can
- Safe on all plumbing and septic systems
- Won't harm pets
SDS