
CFS9720-S Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.00 | Condition is New, 3M/CUNO - CFS9720-S - 14-3/8" REPLACEMENT FILTER CARTRIDGE - NEW, shipping cost = $10.00 | 99.4% |
![]() | $162.80 | Top Pick! Condition is New, FILTER CARTRIDGE for Cuno CFS9720S, FREE SHIPPING | ![]() |

Introducing the CUNO CFS9720-S 3M CFS9720S Water Filter Cartridges, engineered to provide superior water filtration for your home or office. These cartridges are designed to fit the CUNO CF series water filtration systems, ensuring a seamless replacement process.
The CUNO CFS9720-S 3M CFS9720S Water Filter Cartridges are built with a unique combination of advanced filtration media. The cartridge houses a sediment pre-filter, which effectively captures larger particles, including dirt, rust, and sediment, extending the life of the filtration system and protecting the finer filters from clogging.
The heart of this cartridge is the 3M CQO-1000 Filtration Media, which is known for its exceptional ability to remove chlorine, volatile organic compounds (VOCs), and other taste and odor-causing impurities from your water supply. This media also ensures an impressive flow rate, allowing for consistent water pressure and efficient filtration.
The CUNO CFS9720-S 3M CFS9720S Water Filter Cartridges are easy to install and replace. They come with a color-coded O-ring for secure sealing, minimizing the risk of leaks. The cartridge design features a large 10-inch by 4-inch filter surface area, making it suitable for high-flow applications.
This product is NSF certified to ANSI/NSF Standard 42 for Chlorine Taste and Odor Reduction and to ANSI/NSF Standard 53 for the removal of Class I and Class II Particulates, Cysts, and Chloramines, providing you with peace of mind and the assurance that your water filtration system meets the highest industry standards.
In summary, the CUNO CFS9720-S 3M CFS9720S Water Filter Cartridges offer an effective, efficient, and reliable solution for improving the quality of your water supply. Their advanced filtration capabilities, easy installation, and long-lasting performance make them a valuable addition to any water filtration system.
Cuno CFs9720-S 3M CFs9720S water filter cartridges are replacement parts used in various water filtration systems. Here are the pros and cons of buying these cartridges:
Pros:1. High-performance filtration: These cartridges provide effective filtration of sediment, chlorine, and other impurities, ensuring clean and safe drinking water.
2. Long service life: Each cartridge can filter up to 1,000 gallons of water, making them a cost-effective solution for homes or offices that require regular water filtration.
3. Easy installation: The cartridges can be easily installed and removed, making maintenance and replacement a straightforward process.
Cons:1. Limited compatibility: These cartridges are specifically designed for certain water filtration systems, so it's essential to ensure compatibility before making a purchase.
2. Higher cost compared to some other filters: While the long service life makes these cartridges cost-effective in the long run, they may be more expensive upfront compared to some other filters.
3. Disposable: As with any disposable filter, there is an ongoing cost associated with replacing them regularly.
In conclusion, Cuno CFs9720-S 3M CFs9720S water filter cartridges offer high-performance filtration and a long service life but have limited compatibility and a higher upfront cost compared to some other filters. If you have a water filtration system that uses these cartridges, they can be a cost-effective and convenient solution for ensuring clean and safe drinking water. However, if you're looking for a more affordable option or one that is compatible with a wider range of filtration systems, there may be other options to consider. Ultimately, the decision to purchase these cartridges depends on your specific filtration needs and budget.
Details:
Factory sealed. Brand: 3m model: CFS9720-S / cfs9720s includes lot of 2 water filter cartridges designed for commercial beverage and filtration systems reduces sediment, chlorine taste, odor helps protect equipment improve quality sanitary quick-change design easy replacement NSF certified new.
specifications maxohvac:
- brand: Cuno
- mpn: Cfs9720-s
- part type: Water Cartridge Filter
seller maxohvac:
- # reviews: 185
- rating: 97.7%
- city: council bluffs, iowa
offer maxohvac:
- sold #: 18
- in stock #: 2
- prices: $49.00–$162.80
- item condition: New
- started: july 15, 2025
- availability: in stock
- best offers: true
- options: ship-to-home
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: mastercard
- wallet: paypal
shipping maxohvac:
- carrier: usps
- transit: 3-8 days
- type: calculated
- service: usps ground advantage
- class: standard
returns maxohvac:
- method: money back
- time: 30 days
- paid by: buyer
- policy: returns accepted
Also Viewed:
- DPPPY1: BOX, Cuno


