Collection: United Chemical

Shop the full lineup of United Chemical pool and spa chemical solutions, formulated to keep water crystal clear, balanced, and healthy. United Chemical has been a leader in specialty pool chemistry since 1983 with trusted algae removers, stain dissolvers, balancers, and advanced treatments that solve common and stubborn water problems. From patented mustard and green algae control to stain removal and balancing treatments, these products help maintain safe swimming conditions with professional‑level results.

Key Features

• United Chemical pool and spa chemical treatments
• Algaecides like Yellow Treat and Green Treat
• Stain removal and metal sequestration products
• Water balancing and specialty maintenance chemistry
• Formulated for crystal clear, safe water results

Compatibility & Fitment

Ideal for backyard pools, inground or above ground systems, and most residential spas, United Chemical products work across all standard filtration and circulation setups. These treatments are suitable for chlorinated or brominated systems when used as directed.