OptiPure CTOS-EK10, 300-08045, Everpure Style Brand Alternate Filter Cartridge
SKU: 20906409825

OptiPure CTOS-EK10, 300-08045, Everpure Style Brand Alternate Filter Cartridge

$77.40 $86.00
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Description

OptiPure CTOS-EK10, 300-08045, Everpure Style Brand Alternate Filter CartridgeCTOS EK10 Part # 300 08045 The CTOS EK10 is a compatible replacement cartridge for the Everpure quick change cartridges. It is a quick change cartridge that reduces sediment down to 0. 5 microns and reduces chlorine, taste & odor at a flow rate of 1. 7 gpm for 18,000 gallons. The cartridge includes IsoNet, OptiPures patented scale inhibiting technology, which delivers consistent protection against the precipitation and accumulation of scale and

CTOS-EK10

Part # 300-08045

The CTOS-EK10 is a compatible replacement cartridge for the Everpure® quick-change cartridges. It is a quick-change cartridge that reduces sediment down to 0.5 microns and reduces chlorine, taste & odor at a flow rate of 1.7 gpm for 18,000 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. The cartridge will fit single or multiple (combination) cartridge systems as a replacement for the listed filter models.

Applications

  • Replacement cartridge for Everpure® I-2000, I-4000, 4CB5-S, 7CB5-S, 4FC5-S, 7FC5-S, MH and BH cartridges.
  • Capacity and flow of filters vary. Calculate filter replacement frequency accordingly.
Replacement for these OEM Cartridges:
► Everpure®: 9612-22/I2000², 9612-32/I4000², 9613-21/MH², 9618-21/7CB5S, 9617-21/4CB5S, 9692-71/7FCS, 9692-31/4FCS, 9612-50/BH²
► Scotsman: SSMRC1
 
Features and Benefits:
 
• IsoNet® - OptiPure’s patented scale inhibiting technology protects equipment against scale and corrosion.
 
• Reduces maintenance frequency and cost, and extends equipment life.
 
• Gradient-density depth filtration reduces dirt, rust, and other debris as small as 1/2 micron 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.
 
• Improves equipment operating efficiency by reducing scale and corrosion.
 
• 1/4 turn QT ‘Qwik-Twist’ bayonet cartridge makes changing the filter quick, easy and sanitary.
 
• NSF Certified under Standard 42 as replacement cartridge in OptiPure QTI10 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: 20906409825

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Reesy07
Lake Worth, US
★★★★★ 5
Excellent Midlayer for Golf
Color: Light Brown Heather, Size: X-Large
My dad has been wearing this M MAELREG hoodie for about a week now, specifically during my early morning golf rounds where the temperature sits in the low 50s. The fit is true to size with an "athletic" cut, meaning it’s tapered enough to look sharp but has enough stretch and light enough to allow for a full shoulder turn during a golf swing. The cost is also a lot lower than some of the tech golf shirts out there. Overall this is a great shirt for golfing with an expensive look.
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Reviewed in the United States on January 14, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 4
Good not great
Color: Blue Heather, Size: XX-Large
Good hoodie. Don’t know if it’s worth the price. Would feel better if it was $10 cheaper
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Reviewed in the United States on January 5, 2026
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Meigs County Mama
Pawtucket, US
★★★★★ 5
Comfortable and casual enough for daily wear but still looks like you put thought into your look
Color: Grey Heather, Size: 3X-Large
Got this for my husband and was so pleased with the quality and fit. He wears it on top of his tee shirt and says it's one of the most comfortable hoodie he's worn. It's not too thick, but very warm. Great value as he wears it daily. Love the casual style while still looking put together.
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Reviewed in the United States on January 4, 2026
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Robert S
Whiting, US
★★★★★ 5
Highly recommend
Big fan, have purchased multiple
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Reviewed in the United States on April 1, 2026
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a tichler
Charlottesville, US
★★★★★ 4
Strechy and silky
Color: Grey Heather, Size: X-Large
Super stretchy and very silky feeling. It’s the same look at the lulu hoodie with similar material, but it’s different fabric. Very stretchy very silky
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Reviewed in the United States on January 8, 2026

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