Offline Feeder | Pentair | Rainbow HC-3315 | Commercial Grade Chlorine/Bromine Feeder

The Pentair Rainbow HC-3315 Off-line Commercial Chlorine/Bromine Feeder helps keep pool water clean and safe by maintaining proper sanitation. Ideal for regular use in busy commercial settings, it prevents algae growth and bacteria, keeping your swim area ready for guests.

This off-line pool chemical feeder integrates with your existing filtration and chemical system, delivering precise dosing of either chlorine or bromine. Designed for reliability in high-traffic facilities, it reduces chemical handling, maintains stable sanitizer levels, and supports consistent water quality across large pools, spa areas, and splash zones—perfect for hotel pools, community centers, and health clubs.

• Off-line design for easy service and reduced cross-contamination
• Adjustable feed rate for precise chlorine or bromine dosing
• Durable, corrosion-resistant construction built for commercial use
• Compatible with standard commercial pool sanitation regimes
• Simple installation and low-maintenance operation

Ideal for hotel pools, apartment complexes, and public facilities, this feeder supports reliable algae and bacteria control, minimizes downtime, and helps maintenance teams meet strict water-quality standards. Use it for daily sanitation, scheduled chemical replenishment, or rapid response to fluctuating sanitizer demands.

Discover how the Rainbow HC-3315 can stabilize your pool sanitation routine—order today to keep your facility welcoming and safe for every swimmer.