SKU: 43612820084

PENTAIR CHLORINATOR COM APPROVED 300-29X - R171070

$160.94 $178.82
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

PENTAIR CHLORINATOR COM APPROVED 300-29X - R171070The 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43612820084

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4.1 ★★★★★
Based on 13 reviews
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Verified Purchase
Kate
Port Orchard, US
★★★★★ 3
not very crop
Color: Black, Size: X-Large
longer than pictured, but comfortable so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
C
CrystalLea
Lexington, US
★★★★★ 5
Comfortable and light!
Color: Brown, Size: Large
Wanted something that was going to be lightweight but had those longer sleeves because I do still get a tad chilly even on the warmer days. This is perfect, the fabric is lightweight and breathable, the loose cut around the waist adds to the top's "breathability," but it still keeps you cozy and warm on those chilly mornings! The brown is a lovely warm-coffee tone and it hasn't faded a bit in the wash. Very nice shirt to add to your collection!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
C
Customer Review
Louisville, US
★★★★★ 4
looks nice, well made and styish.
This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
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Reviewed in the United States on February 5, 2026
A
Verified Purchase
amber
Port Orchard, US
★★★★★ 5
Very cute
Size: Small, Color: Eggshell White, Size: Small, Color: Eggshell White
Very cute and soft, but does run a tad bit big but not too much if you like it a little oversized. Will be sizing down one.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
mjdisler
Alexandria, US
★★★★★ 5
Lovely sweater, warm
Size: Large, Color: Peach
Lovely sweater, lightweight but very warm & attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026

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