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RR2
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Rid-O-Rust® Extreme Water Stain Preventer is specifically formulated for low pH (6.0 or below) well water—where standard treatments fall short. It neutralizes iron at the source to stop rust staining before it starts, while protecting irrigation systems from corrosion and wear.
Low pH water creates more aggressive staining and system damage. This formula gives you a targeted solution—so you can confidently treat challenging water conditions and deliver better long-term results.
STOPS STAINS AT THE SOURCE - Neutralizes iron in well water to prevent rust stains on siding, fences, driveways, and landscaping
DESIGNED FOR LOW pH WATER - Optimized for water with pH levels of 6.0 or below—where standard formulas are less effective
PROTECTS IRRIGATION SYSTEMS - Helps reduce corrosion and extend the life of sprinkler heads and system components
PRESERVES CURB APPEAL - Prevents unsightly staining on hardscapes, structures, and plant material
GENTLE ON LANDSCAPES - Formulated to be safe for plants and surrounding surfaces when used as directed
INTEGRATES WITH FEEDER SYSTEMS - Designed for use with Rid-O-Rust feeder systems for consistent, automated treatment
Accurate water testing ensures the right solution for the job. Use field test kits or lab analysis to determine iron and pH levels—then select the correct formula (RR1 for higher pH, RR2 for low pH “extreme” water). In addition to on-label dosage guidance, a convenient dosage calculator is available on this website.
Remove existing stains with Rid-O-Rust® Rust Stain Remover. Maximize your clients' irrigation systems capabilities with NatureShield® Insect & Pest Repellent and GrassSoGreen® Fertilizers.
Use Rid-O-Rust® Extreme Water to confidently treat low pH well water—and stop rust stains before they start.


