SKU: 59998764313

OptiPure CTOS-Q5, 300-05804, 5 inch Qwik-Twist Carbon Water Filter, IsoNet® Scale Inhibitor

$66.60 $74.00
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Description

OptiPure CTOS-Q5, 300-05804, 5 inch Qwik-Twist Carbon Water Filter, IsoNet® Scale InhibitorCTOS Q5 Part # 300 05804 The CTOS Q5 is a 10 Qwik Twist cartridge for use in OptiPure QTI5 1 series systems to reduce sediment down to 1 micron and reduce chlorine, taste & odor at a flow rate of 0. 75 gpm for 6,000 gallons. The cartridge includes IsoNet, OptiPures patented scale inhibiting technology, which delivers consistent protection against the precipitation and accumulation of scale and provides a protective barrier to help guard against

CTOS-Q5

Part # 300-05804

The CTOS-Q5 is a 10” Qwik-Twist cartridge for use in OptiPure QTI5-1 series systems to reduce sediment down to 1 micron and reduce chlorine, taste & odor at a flow rate of 0.75 gpm for 6,000 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 system is tested and certified by IAPMO against NSF/ANSI Standard 42 for the reduction of:

Standard 42: Aesthetic Effects, Chlorine Reduction Taste and Odor Reduction Nominal Particulate Reduction, Class I

Applications

ICE MACHINES

COFFEE BREWERS

STEAM EQUIPMENT

Replacement for these Systems:
► 160-52076 - QTI5-1
 
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 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.
 
• IAPMO Certified under Standard 42 as replacement cartridge in OptiPure QTI5-1 series systems.

For use in OptiPure QTI5-1 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: 59998764313

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Mel
Natrona Heights, US
★★★★★ 5
Impressive Quality for the Price
Size: Medium, Color: Navy Blue
Wow this suit exceeded my expectations! The sizing chart was accurate and the fit was great. The material felt soft, smooth, and surprisingly high quality it honestly felt much more expensive than the price we paid. I also liked the ample amount of pockets inside the blazer. Overall, a great value and perfect for a polished look without spending a lot. Highly recommend!
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Reviewed in the United States on March 29, 2026
M
Verified Purchase
MV
Louisville, US
★★★★★ 5
Very nice well made suit
Size: X-Small, Color: Black
This is a very nice suit. Well made, from good material. I was so surprised based on the price I didn't expect such a great quality. It fits my son very well, he is very slim. Real value for money as it looks much more expensive that the price I paid for it.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
Mandi Robertson
Boise, US
★★★★★ 4
Good quality
Size: Medium, Color: Champagne
I am shocked how nice the suit is for the price. I was expecting the pants to be slimmer, but they still fit my husband great. The only discrepancy is the suit is a darker tan than pictured.
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Reviewed in the United States on April 12, 2026
C
Verified Purchase
Cassie
Whiting, US
★★★★★ 5
We love the Lorenzo bruno brand!
Size: Medium, Color: Black, Size: Medium, Color: Black
Fit perfect!!! He looked so handsome! The material is great, durable ans will last awhile. It hung in the closet for a couple weeks before he wore it. The pockets on the jacket are fake. But the ones on the pants are real.
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Reviewed in the United States on June 5, 2026
M
Verified Purchase
Melissa Scott
Charlottesville, US
★★★★★ 5
Love the suit
Size: Small, Color: Navy Blue
I love buying my son suits from here. This was my first purchase and it fit him well no adjustment needed. We got a size small . He’s a 14 year old young man. The material was great quality.
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Reviewed in the United States on May 20, 2026

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