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Apr 08, 2026 - 10:11 AM
We’ve provided several answers to questions related to Sta-Rite System 3 S7M120 Large and Small 300 Sq/Ft Replacement Filter Cartridges, 170145 , see some other helpful Q&A related to this product.
Question: Do these cartridges help extend the life of pool equipment?
Answer: Yes, by keeping your pool water cleaner, the s7m120 filter helps reduce strain on your pool equipment, extending its lifespan and reducing maintenance costs over time.
Question: Are the cartridges easy to replace?
Answer: Yes, the s7m120 filter cartridges are designed to be easy to replace, so you can quickly swap them out as needed without complicated procedures. Easy replacement means less downtime and more time enjoying your pool.
Question: What is the filtration area of the small cartridge?
Answer: The small cartridge for the s7m120 filter has a filtration area of 100 square feet.
Question: What is the total filtration area of the replacement filter cartridges?
Answer: The total filtration area of the s7m120 filter cartridges is 300 square feet, allowing them to filter a large volume of pool water and keep your pool cleaner for longer periods between maintenance.
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