Singerman Laboratories Rust Remover for Concrete (Case of 3 makes 3 gallons)
- Derusts approximately 180 sq.
- Rust remover GEL when mixed with water; IDEAL for vertical surfaces!
- Will not harm grass or vegetation
- Non hazardous & non flammable
- No phosphates
✓ Free shipping · Ships within 2 business days
✓ 30-day free returns
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