SKU: 36339002366

OptiPure SX2-22B, 160-50143, 20 inch Dual Big Blue ScaleX2® Water Filter System

Sale price$351.00 Regular price$390.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

OptiPure SX2-22B, 160-50143, 20 inch Dual Big Blue ScaleX2® Water Filter SystemSX2 22B **We do not always stock this item to keep pricing competitive we ship direct from the factory. Please allow 1 2 weeks for delivery if not in stock** Part # 160 50143 The SX2 22B is a dual housing water treatment system with drop in 4. 5 x 20 cartridges that reduces sediment down to 5 microns and reduces chlorine, taste & odor at a flow rate of 4. 0 gpm for 50,000 gallons. The system includes ScaleX2, a chemical free scale inhibition

SX2-22B

**We do not always stock this item to keep pricing competitive we ship direct from the factory. Please allow 1-2 weeks for delivery if not in stock**
Part # 160-50143

The SX2-22B is a dual-housing water treatment system with drop-in 4.5” x 20” cartridges that reduces sediment down to 5 microns and reduces chlorine, taste & odor at a flow rate of 4.0 gpm for 50,000 gallons. The system includes ScaleX2®, a chemical-free scale inhibition technology that utilizes Template-Induced Crystallization to effectively inhibit the formation of calcium-carbonate scale.


Applications

STEAM & COMBI OVENS – boilers or steam generators up to 4 gpm. Not recommended for ‘flash’ type (boilerless) combi ovens.

TANKLESS WATER HEATERS OR CONVENTIONAL WATER HEATERS – Up to 4 gpm.

Replacement Cartridge(s)

  • 252-60124 – SX22BRK (1 required)

     OR

  • 252-20420 – CTO-20B (1 required)
  • 252-60220 - SCLX2-4 (1 required)
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: 36339002366

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Isabella
Draper, US
★★★★★ 5
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Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
I am very happy with this Down Alternative Pillow! It is soft, comfortable, and provides great support for my head and neck
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Reviewed in the United States on June 2, 2026
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Ryan J
New York, US
★★★★★ 4
Inexpensive and Nice Quality
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
I was hoping there would be more of a firmness to these pillows, however they are more soft than I was expecting them to be. Id recommend these pillows for someone who wants a fairly non firm pillow.
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Reviewed in the United States on January 18, 2026
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Damian_yanay
Alexandria, US
★★★★★ 5
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Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
I love them, they are super comfortable and perfect for a perfect relaxed and peaceful sleep
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Reviewed in the United States on June 5, 2026
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Beth
Waukegan, US
★★★★★ 3
Not for side sleepers
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
These pillows are quite soft and flat, and offer very little support. I sleep on my side and can't use these pillows. I don't know why they're recommended for side sleepers.
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Reviewed in the United States on July 31, 2025
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Sharon Shelton
Pawtucket, US
★★★★★ 5
Good head and neck support
Size: Standard (Pack of 2), Style: Medium, Configuration: Pillow
Soft yet firm, comfy, no toxic smell.
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Reviewed in the United States on April 8, 2026

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