SKU: 47668654583

OptiPure SCLX2-4, 252-60220, 20 inch Jumbo ScaleX2 Cartridge

$113.80 $126.44
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Description

OptiPure SCLX2-4, 252-60220, 20 inch Jumbo ScaleX2 CartridgeSCLX2 4 This part is obsolete and no longer made, please see alternative SCX 4520 Part # 252 60220 The SCLX2 4 is a 4. 5 x 20 Drop In cartridge that utilizes ScaleX2, a chemical free scale inhibition technology that utilizes Template Induced Crystallization to effectively inhibit the formation of calcium carbonate scale. This cartridge is ideal for applications requiring up to 4 gpm flow. In most cases, the cartridge will perform for one year between

SCLX2-4

This part is obsolete and no longer made, please see alternative SCX-4520
Part # 252-60220

The SCLX2-4 is a 4.5” x 20” Drop-In cartridge that utilizes ScaleX2®, a chemical-free scale inhibition technology that utilizes Template-Induced Crystallization to effectively inhibit the formation of calcium-carbonate scale. This cartridge is ideal for applications requiring up to 4 gpm flow. In most cases, the cartridge will perform for one-year between filter changes.

Applications

BOILER-BASED STEAM GENERATORS

TANKLESS WATER HEATERS

Replacement Cartridge for:

 ► OptiPure SX2-12B - 160-50144, SX2-22B - 160-50143
 
 
Features and Benefits:
 
• ScaleX2® acheived a 99.6% effectiveness rating when tested by an independent laboratory against the international protocol for scale prevention.
 
• Reduces maintenance frequency and cost, and extends equipment life.
 
• Protects boilers, steam generators and coffee equipment against the formation and accumulation of calciumcarbonate scale.
 
• Generates less waste, only the drop-in cartridge is replaced. No discarding of metal or plastic quick-change filters.
 
• Replacement cartridge cost per gallon is much less than proprietary quick-change filters.
 
• NSF Certified under Standard 42 as replacement cartridge in OptiPure SX2 series systems.
 
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: 47668654583

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4.3 ★★★★★
Based on 2165 reviews
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Verified Purchase
Ginger Council
Chelsea, US
★★★★★ 5
They have great quality
Size: King - 20"*34" (pack of 2), Color: Black
The pillows have comfort to your head they are firm glad I gotten them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
S
Verified Purchase
SoCal Nana
Houston, US
★★★★★ 4
Good Pillows to Show Off Decorative Pillow Shams
Size: Queen - 20"*30" (pack of 2), Color: Grey
Although we have queen-sized beds, we typically use standard-sized pillows. One of the quilt sets I got this Christmas time came with queen sized pillow shams, and the standard pillows just didn't fill them properly. I could have sewn flanges on either side of the shams, but I decided to order these pillows instead. The are almost wide enough to fully fill those shams that started all this additional purchasing. (I also ended up ordering pillow protectors for the queen sized pillows.) The pillows are fluffy and substantial for now. My husband manages to flatten out pillows almost no matter how they start our. For now, so far so good. They re a medium-weight and fullness, I would say. They do a good job of showing off the pillow sham design, so that's a plus. I'm not planning for us to sleep on them, but they are added back support while watching TV. They are primarily for decorative purposes when the bed is made with the quilt and shams. They were a reasonable value for the intended purpose.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
D
Verified Purchase
dudeeee
San Leandro, US
★★★★★ 5
Nice Pillows
Size: Queen - 20"*30" (pack of 2), Color: Grey
These pillows are comfortable, good firm support, material seems to be good. Let fluff up for 24 hours and they were ready for use. So far the don't go flat...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
L
Verified Purchase
Lester Thomas
Charlottesville, US
★★★★★ 5
Good sleep
Size: King - 20"*34" (pack of 2), Color: Grey
Soft, but firm,good sleeping pillows
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
M
Verified Purchase
Marco Lover
Grantham, US
★★★★★ 5
Good find for the money
Size: King - 20"*34" (pack of 2), Color: Grey
These pillows puffed right up and they are soft and comfy to sleep on. Good find for the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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