SKU: 2284162696

PENTAIR CHLORINE CONTAINER (4 GAL) - 521397

$188.04 $208.93
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

PENTAIR CHLORINE CONTAINER (4 GAL) - 521397The Pentair 521397 4 Gallon Chlorine Container delivers the reliability and safety pool contractors need for automated chemical dosing systems. Specifically engineered for Pentair IntelliChem Chemical Controllers, this professional grade container ensures precise chlorine delivery while reducing manual handling and maintenance calls. Commercial Application Benefits Built to withstand the corrosive properties of liquid chlorine, this container reduces

The Pentair 521397 4-Gallon Chlorine Container delivers the reliability and safety pool contractors need for automated chemical dosing systems. Specifically engineered for Pentair IntelliChem® Chemical Controllers, this professional-grade container ensures precise chlorine delivery while reducing manual handling and maintenance calls.

Commercial Application Benefits

Built to withstand the corrosive properties of liquid chlorine, this container reduces service callbacks and protects your reputation with clients. The integrated safety features prevent spills and leaks during installation and operation, minimizing liability concerns on commercial jobsites. Compatible with most chemical feed systems, it provides installation flexibility for diverse project requirements.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support for automated chemical systems. Our wholesale pricing structure maximizes your profit margins while our reliable inventory keeps your projects on schedule with fast shipping nationwide.

Frequently Asked Questions

Is professional installation required for the Pentair 521397 container?

Yes, professional installation is required to validate the manufacturer warranty. The container secures to equipment pads with 1/4 inch bolts and includes tubing for feed pump connection.

What chemical feed systems are compatible with this container?

The 521397 is specifically designed for Pentair IntelliChem® Chemical Controllers but is also compatible with most other brands of chemical feed systems.

What safety features does this chlorine container include?

The container includes built-in safety features to prevent spills and leaks during handling and operation, reducing liability concerns for pool contractors.

Does MT Pools offer technical support for chemical automation systems?

Yes, MT Pools provides superior customer service with expert technical guidance for automated chemical systems and fast shipping to keep your projects on schedule.

Order Today

Join thousands of pool contractors who trust MT Pools for their automated chemical system components. Our team provides expert technical support and competitive B2B pricing for your success.

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: 2284162696

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4.6 ★★★★★
Based on 21 reviews
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A
Verified Purchase
Amber Teele
Grantham, US
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work. Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
D
Verified Purchase
Dana K.
Dallas, US
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow. The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing. I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it. It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow. I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
C
Verified Purchase
Caitlyn
Battle Creek, US
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Alli
Boise, US
★★★★★ 5
Totally worth the money
Size: King (Pack of 1), Size: King (Pack of 1)
Right off the bat, the packaging is absolutely adorable and felt like I was buying a premium product. I love that this pillow is adjustable and as a side sleeper, I needed a pillow that is both firm and supportive of my neck. This hits all the boxes. We will be buying more of these for our bed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
Mopardodgegirl
Pawtucket, US
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026

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