PENTAIR CHLORINATOR COM APPROVED 300-29X - R171070

SKU: R171070
Regular price $178.82

The Pentair R171070 Rainbow 300-29X Automatic Commercial High Capacity Chlorinator delivers professional-grade sanitization for large commercial pools and aquatic facilities. This NSF 50 certified system treats pools from 80,000 to 322,000 gallons, making it the preferred choice for pool contractors handling major commercial installations and service contracts.

Commercial Application Benefits

Designed for high-demand commercial environments, this chlorinator holds up to 29 large trichlor tablets and dispenses 8.5 pounds in 24 hours, reducing maintenance visits and labor costs. The completely enclosed system requires no special venting and prevents escaping gases, ensuring safe operation at commercial facilities. The heavy-duty 1/2-inch control valve optimizes flow and erosion rates for consistent sanitizer delivery.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service and wholesale pricing that supports your profit margins on large commercial projects. Our daily recurring customer support ensures you have the technical expertise and reliable inventory needed to keep your commercial installations running smoothly and your clients satisfied.

Frequently Asked Questions

What size pools can the Rainbow 300-29X handle?

The Rainbow 300-29X treats pools ranging from 80,000 to 322,000 gallons, making it ideal for large commercial pools, water parks, and aquatic facilities.

Is professional installation required for warranty coverage?

Yes, professional installation provides a full one-year warranty, while non-professional installation only offers 60 days. Professional installation is recommended to validate manufacturer warranty.

What certifications does this chlorinator have?

The Rainbow 300-29X is NSF 50 Certified for public and residential use with 1-inch trichlor tablets when used with a flow indicating device, meeting commercial pool standards.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides superior customer service with expert technical guidance to help contractors with proper installation and system optimization for commercial applications.

Order Today

Trust MT Pools for your commercial chlorination needs. Our team provides the technical expertise and wholesale pricing that helps pool contractors succeed on large-scale projects.

• High capacity: Holds 29 large or 237 small 1-inch trichlor tablets
• Treats pools from 80,000 to 322,000 gallons
• Dispenses 8.5 lb of trichlor tablets in 24 hours
• Heavy-duty 1/2-inch control valve and tubing
• Completely enclosed system with no special venting required
• NSF 50 Certified for public and residential use
• Positive external no-clog chlorine control valve
• Maximum operating pressure: 50 PSI
• Dimensions: 12.25 × 10.25 × 39.5 inches
• All parts are replaceable for long-term serviceability
• Feeds sanitizer directly without equipment damage
• Professional installation recommended for full warranty
• Compatible with flow indicating devices (Model R172627)
• Suitable for commercial pools, spas, and hot tubs