SKU: 72830222559

PENTAIR 2000 TANK 0-RING - 21442

Sale price$30.48 Regular price$33.87
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

PENTAIR 2000 TANK 0-RING - 21442The Pentair 2000 Tank O Ring (SKU 21442) is a genuine OEM replacement part designed for pool contractors who demand reliable sealing solutions for their commercial and residential pool installations. This precision engineered O ring ensures proper tank sealing and prevents costly leaks that can damage equipment and delay project completion. Commercial Application Benefits Designed for professional pool service and installation companies, this genuine

The Pentair 2000 Tank O-Ring (SKU 21442) is a genuine OEM replacement part designed for pool contractors who demand reliable sealing solutions for their commercial and residential pool installations. This precision-engineered O-ring ensures proper tank sealing and prevents costly leaks that can damage equipment and delay project completion.

Commercial Application Benefits

Designed for professional pool service and installation companies, this genuine Pentair O-ring reduces callback visits and maintains system integrity. The OEM quality construction ensures compatibility with Pentair 2000 series tanks, providing contractors with confidence in their repairs and installations while protecting their professional reputation.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get genuine OEM parts with the reliability your business demands. Our wholesale pricing structure supports your profit margins while our extensive inventory ensures you have the parts needed to complete jobs on schedule.

Frequently Asked Questions

Is this a genuine Pentair OEM O-ring?

Yes, this is a genuine Pentair OEM replacement O-ring (SKU 21442) designed specifically for Pentair 2000 series tanks, ensuring proper fit and reliable sealing performance.

What Pentair tank models does this O-ring fit?

This O-ring is designed for Pentair 2000 series tanks. For specific model compatibility, consult your equipment manual or contact our technical support team.

How often should tank O-rings be replaced?

O-rings should be inspected during routine maintenance and replaced when signs of wear, cracking, or hardening are visible, typically every 2-3 years depending on usage and chemical exposure.

Does MT Pools stock other Pentair replacement parts?

Yes, MT Pools maintains extensive inventory of genuine Pentair OEM parts and provides superior customer service to help contractors find the exact components needed for their projects.

Order Today

Keep your service van stocked with genuine OEM parts. Join thousands of pool contractors who rely on MT Pools for their replacement part needs and experience our superior customer service and fast shipping.

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: 72830222559

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4.2 ★★★★★
Based on 17 reviews
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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
Chelsea, 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!
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Reviewed in the United States on June 1, 2026
K
Verified Purchase
Kindle Customer
Massapequa, US
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
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Verified Purchase
Anna T
Pawtucket, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lana Cannon
Charlottesville, US
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026

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