Best S-Steel Cluster Filter CF-7

Flange in/outlet available
Housing Material: SS304, or SS316 on request.
The entire set of filter cartridges is removed at one time for cleaning replacement.
Working Temperature: 1~50°C


  • Combination cyclone separator and cartridge filter in a single compact design
  • Patented Up-flow design with tangential entry – prevents air entrapment
  • Rotational flow “flutters” media pleats – improving loading performance
  • Electropolished 304 stainless steel housing
  • Fail-Safe lid closure, rated for 150 psi
  • CPVC standpipe (standard) – stainless steel optional
  • Three sizes for greater media surface area
  • Extensive choice of cartridge micron ratings and media, including carbon block


  • Commercial/Residential Drinking Water
  • Industrial Waste Water Treatment
  • Surface Water Treatment Rule (SWTR) LT2
  • Process Water Cooling Tower Filtration
  • Whole House Filtration
  • Reverse Osmosis Pre-filtration
  • Desalination Pre-filtration (316 and coated options)
  • Ground Water Remediation
  • Ground Water Under Direct Influence (GUDI)
  • Well Water
  • Small Community Compliance LT2


  • Electropolished 304 stainless steel
  • Standpipe – CPVC (standard)
  • Temperature – 140˚F (60˚C) max. Up to 250˚F (121˚C) with optional stainless steel standpipe and high-temperature cartridges installed
  • Wing nuts – brass
  • Rim gaskets – EPDM (Buna-N, Viton available)
  • BSTP optional
  • Gauge sample ports (1/4”), inlet, and outlet
  • Pressure – 150 psi (10 bar) max.


  • Stainless Steel Stand Pipe For High Temperature
  • 316 Stainless Steel
  • 3M Scotchkote 134 Fusion-Bonded Epoxy Coating (specifically for sea water and chemical compatibility)
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Water filtration is essential for ensuring clean and safe drinking water. The S-Steel Cluster Filter CF-7 is a highly efficient filter that utilizes stainless steel technology to deliver superior performance. It is designed to remove impurities, sediments, and harmful contaminants, providing you with pure and refreshing water.

Benefits of S-Steel Cluster Filter CF-7

1. Superior Filtration

The S-Steel Cluster Filter CF-7 employs advanced filtration mechanisms to eliminate various impurities from the water. Its stainless steel mesh effectively captures sediment, rust, sand, and other particles, ensuring crystal clear water.

2. Durability and Longevity

Constructed with high-quality stainless steel, the S-Steel Cluster Filter CF-7 is built to last. It is resistant to corrosion and can withstand harsh conditions, making it a reliable choice for long-term use. Its robust construction ensures durability and extends the lifespan of the filter.

3. Chemical-Free Purification

Unlike some filters that use chemicals to treat water, the S-Steel Cluster Filter CF-7 provides chemical-free purification. It relies on its stainless steel composition to remove contaminants without introducing any additional substances into the water. This feature is particularly beneficial for those seeking a natural and eco-friendly filtration solution.

4. Easy Maintenance

Maintaining the S-Steel Cluster Filter CF-7 is hassle-free. It features a user-friendly design that allows for easy installation and replacement. The filter’s modular components can be easily cleaned or replaced, ensuring optimal performance at all times. Regular maintenance will keep the filter functioning efficiently and extend its lifespan.

How to Choose the Best S-Steel Cluster Filter CF-7

When selecting the best S-Steel Cluster Filter CF-7 for your needs, consider the following factors:

1. Filtration Efficiency

Check the filter’s specifications to determine its filtration efficiency. Look for information on the types of contaminants it can effectively remove and the filtration rate. A highly efficient filter will ensure that your water is thoroughly purified.

2. Capacity and Flow Rate

Consider the filter’s capacity and flow rate, especially if you have a large household or require a higher water supply. Choose a filter that can handle your daily water consumption without compromising the filtration quality or reducing water pressure.

3. Longevity and Replacement

Look for information on the expected lifespan of the filter and the availability of replacement parts. A filter with a longer lifespan and easily accessible replacement components will save you money and effort in the long run.

4. Certifications and Standards

Ensure that the S-Steel Cluster Filter CF-7 meets relevant industry certifications and standards for water filtration. Look for certifications such as NSF/ANSI standards, which guarantee the filter’s performance and safety.


Investing in the best S-Steel Cluster Filter CF-7 is a wise choice for ensuring clean and pure water in your home. Its stainless steel technology, superior filtration, and durability make it an excellent option for households of all sizes. Consider the key factors mentioned in this guide to select the ideal S-Steel Cluster Filter CF-7 that meets your specific requirements.

Remember, maintaining the filter and replacing its components regularly will ensure optimal performance and a consistent supply of high-quality filtered water. Choose the best S-Steel Cluster Filter CF-7 today and enjoy the benefits of clean and refreshing water for years to come.