SKU: 64445458807

252-20420 Pentair OptiPure CTO-20B Large Carbon 20" Filter

Sale price$145.80 Regular price$162.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

252-20420 Pentair OptiPure CTO-20B Large Carbon 20" FilterSuperwater. com offers 100% FREE FedEx & UPS Ground Shipping on every # 252 20420 Pentair OptiPure CTO 20B Large Carbon 20" Filter order. NOTE: This item has been replaced permanently with the FLOPLUS 20BB 455906 43 it no longer has the older scale inhibitor anymore. ***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w NO TAX (**Except Florida). OR ***SPEND OVER $500, USE THE COUPON CODE (

Superwater.com offers 100% FREE FedEx & UPS Ground Shipping on every # 252-20420 Pentair OptiPure CTO-20B Large Carbon 20" Filter order.

NOTE: This item has been replaced permanently with the FLOPLUS 20BB 455906-43 it no longer has the older scale inhibitor anymore.

***SPEND OVER $300, USE THE COUPON CODE ( superwater20 ) ON CHECKOUT FOR AN ADDITIONAL $20 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

-- OR --

***SPEND OVER $500, USE THE COUPON CODE ( superwater50 ) ON CHECKOUT FOR AN ADDITIONAL $50 OFF YOUR ENTIRE ORDER w/ NO TAX (**Except Florida).

WE ARE AN AUTHORIZED PENTAIR, EVERPURE / OPTIPURE FOODSERVICE AND COMMERCIAL DEALER W/ OVER 25+ YEARS EXPERIENCE. Please call us with any questions you may have.

The Pentair OptiPure Part # 25220420 CTO20B is a 20" Drop-In cartridge that reduces sediment down to 0.5-microns and reduces chlorine, taste & odor at a flow rate of 5.0 gpm for 50,000-gallons.

The Pentair OptiPure # 252 20420 Pentair OptiPure CTO 20B Large Carbon 20" Filter Benefits:

- Improves the quality and consistency of cold and hot beverages.
- Reduces maintenance frequency and cost, and extends equipment life.
- Gradient-density depth filtration reduces dirt, rust, and other debris as small as 0.5-microns to assure clean, clear water and protect solenoids, valves and other fittings against wear and plugging.
- Activated carbon filtration makes water taste great and protects equipment against corrosive chlorine.
- High capacity cartridge extends filter system life reducing maintenance frequency.
- Generates less waste, only the drop-in cartridge is replaced. No discarding of metal or plastic quickchange filters.
- Replacement cartridge cost per gallon is much less than proprietary quick-change filters.

The Pentair OptiPure # 252-20420 Pentair OptiPure CTO20-B Large Carbon 20" Filter Applications:

- Fountain Beverages, Coffee, Tea, and Water

**Can be used as a retrofit cartridge with most standard 4.5" x 20" drop-in style housings.

The Pentair OptiPure # 252-20420 Pentair OptiPure CTO-20B Large Carbon 20" Filter Specifications:

- Dimensions: 20"h x 4.5"w x 4.5"d
- Operating Pressure Range 10 - 125 psi (0.7 - 8.6 bar)
- Inlet Water Temperature Range 35Ëš - 100ËšF (2Ëš - 38ËšC)
- Chlorine, Taste and Odor Reduction
- Capacity: Up to 50,000 gals. (189,2550 L)
- Service Flow Rate 5.0 gpm (18.9 lpm)
- Sediment Reduction 0.5 microns (nominal)

Science has proven water has the potential to transform your world view. Crystals formed in frozen water reveal changes when specific, concentrated thoughts are directed toward them. Water that has been exposed to loving words shows brilliant, complex, and colorful snowflake patterns. The implications of this research create a new awareness of how we can positively impact the earth and our personal health.- Dr. Masaru Emoto The Hidden Messages in Water.

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: 64445458807

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4.1 ★★★★★
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Verified Purchase
Daisy
Belleville, US
★★★★★ 5
Fun toy for puppy
My 2 (currently 3) month old puppy was able to figure out this puzzle quickly. It did keep him busy which was great, and he really liked it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
B
Verified Purchase
Baily Gravunder
Chelsea, US
★★★★★ 5
Definitely a tough toy
Color: Blue
This is one of the few toys my Boxer/american bulldog mix hasn’t been able to tear apart. He loves chewing on it and I love that he doesn’t chew on stuff he shouldn’t. I have such an issue with toys being torn apart the day I bring them home. I wish there was a safe way for it to have a squeaker since he loves squeakers but I don’t think that is possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
H
Verified Purchase
Hannah
Lowell, US
★★★★★ 5
Croc-sational
Color: Blue
My tough chewer is OBSESSED with Croc. Stands up well, small particles occasionally come off but this beats going thru 3 stuffies in an hour. Good value, easy to clean and great for our 91lb pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
DS
Lexington, US
★★★★★ 4
Good for a few weeks for large dogs
Color: Blue
It held up for a few weeks. The arms and tip of the tail were chewed off. Had to throw it away so my dogs wouldnt eat the parts that they chewed off. It kept them busy for a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026

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