SKU: 12671086416

OptiPure CTOS-20, 252-20220, 20 inch Carbon Filter, IsoNet® Scale Inhibitor

Sale price$58.64 Regular price$65.15
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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14

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Description

OptiPure CTOS-20, 252-20220, 20 inch Carbon Filter, IsoNet® Scale InhibitorThe Pentair Everpure CTOS 20, 252 20220 is designed for reliable performance, easy installation, and dependable operation in commercial or residential applications. The CTOS 20 is a 20 Drop In cartridge that reduces sediment down to 0. 5 micron and reduces chlorine, taste& odor at a flow rate of 3. 0 gpm for 30,000 gallons. The cartridge includes IsoNet, OptiPures patented scale inhibiting technology, which delivers consistent protection against the

The Pentair Everpure® CTOS-20, 252-20220 is designed for reliable performance, easy installation, and dependable operation in commercial or residential applications.

The CTOS-20 is a 20” Drop-In cartridge that reduces sediment down to 0.5 micron and reduces chlorine, taste& odor at a flow rate of 3.0 gpm for 30,000 gallons. The cartridge includes IsoNet®, OptiPure’s patented scale-inhibiting technology, which delivers consistent protection against the precipitation and accumulation of scale and provides a protective barrier to help guard against corrosion.

Specifications:

  • Brand: Pentair Everpure® (Formerly OptiPure™)
  • Part Number: 252-20220, 252-
  • Application: Ice Machines, Coffee, Steam, and Combi-Ovens
  • Replacement Interval: AS NEEDED / 6 MONTHS
  • Compatibility: Fits most standard slim-line 20-inch filter housings. Supera RIF-10, Alto-Shaam FI-28744, Combiguard 20, Costguard CG5-20S, CIC-20SL

NOTE: Please verify your model number, connection type, and system compatibility before ordering.

Why choose this product?

  • Designed for dependable performance
  • Easy replacement or installation
  • Commercial-grade quality
  • Gradient-density depth filtration reduces dirt, rust, and sediment as small as 2 microns* and helps protect solenoids, valves and other fittings against wear and plugging
  • Activated carbon filtration reduces chlorine, taste, and odors that could adversely affect the taste of water
  • NSF/ANSI Standard 42 certified for the reduction of Chlorine, Taste & Odor, and Particulate Class III

*As tested by Pentair

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: 12671086416

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Ron
Phoenix, US
★★★★★ 5
Loving this soft smooth Polo!
Color: White Black, Size: Large
Fits like a glove. Loving the material; smooth soft feel of the shirt. Quality Feels very similar to $75+ golf polos. Washes up perfectly, no wrinkles. Collar contrast in color is a nice touch-Highly recommended!
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Reviewed in the United States on April 28, 2026
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Rod Hunt
Boise, US
★★★★★ 4
True to size
Color: Blue, Size: XX-Large
This fits true to size. The fabric is comparable to that of some of the more popular well known brands for golf shirts.
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Reviewed in the United States on January 4, 2026
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Yeni
Cuba, US
★★★★★ 5
DEMEANOR men’s golf polo shirts offer a winning combination of comfort, style, and performance.
Color: Light Blue, Size: X-Large
DEMEANOR men’s golf polo shirts offer a winning combination of comfort, style, and performance. The fabric feels light, breathable, and moisture-wicking — perfect for sunny rounds on the course or casual weekend wear. The fit is tailored without being restrictive, and the variety of colors makes them easy to mix and match with golf pants or shorts. Durable stitching and quality materials mean these polos are built to last. A great addition to any golfer’s wardrobe!
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Reviewed in the United States on December 29, 2025
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Bob Shebaylo
Bozeman, US
★★★★★ 5
Great value for the price.
Color: White, Size: X-Large
Great material and XL Sizing was generous.
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Reviewed in the United States on January 6, 2026
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Just Chris
Los Angeles, US
★★★★★ 5
Silky smooth fabric
This is a cool and comfortable polo shirt. It's made primarily of polyester with spandex as well to give it added stretch. It fits as expected in my regular size. The color and pattern appear like they did online. It falls somewhere in between casual and dressy and should be suitable for most settings. The fabric is smooth with a bit of sheen and feels cool to the touch. I've machine washed and dried it several times and it still looks great. I love that it doesn't wrinkle and I never need to iron it. Everything seems well put together and I think the quality is great.
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Reviewed in the United States on April 10, 2026

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