[{"id":296574910538,"handle":"all","title":"All","updated_at":"2025-08-29T13:38:00-07:00","body_html":null,"published_at":"2025-07-18T19:51:04-07:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_inventory","relation":"greater_than","condition":"-10000"}],"published_scope":"web"},{"id":292781555786,"handle":"filter-cartridges","updated_at":"2025-08-26T04:17:11-07:00","published_at":"2025-03-18T09:23:36-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Filter Cartridges","body_html":"\u003cp data-start=\"219\" data-end=\"601\"\u003eKeep your pool water crystal clear with our high-quality filter cartridges. We carry trusted brands like Unicel and Pleatco, designed to fit a wide range of pool and spa systems. These replacement cartridges offer superior debris capture, long-lasting durability, and easy maintenance. Ideal for homeowners and pool service professionals looking for reliable filtration performance.\u003c\/p\u003e","image":{"created_at":"2025-05-19T05:07:32-07:00","alt":null,"width":1000,"height":970,"src":"\/\/shop.benchmarkpoolsupply.com\/cdn\/shop\/collections\/81ahwv8uN0L._AC_UF1000_1000_QL80.jpg?v=1747656452"}},{"id":292780408906,"handle":"filter-parts","updated_at":"2025-08-28T04:16:28-07:00","published_at":"2025-03-18T08:39:37-07:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Filter Parts","body_html":"\u003ch1\u003eHigh-Quality Filter Parts for Clean and Safe Water\u003c\/h1\u003e\u003cp\u003eDiscover our comprehensive collection of pool filter parts designed to keep your water clean and safe. We offer parts for popular brands, ensuring you find exactly what you need. Understanding the importance of high-quality filter parts, we've curated a selection that guarantees optimal performance and longevity.\u003c\/p\u003e\u003ch2\u003eTypes of Filter Parts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCartridges: High-capacity cartridges that trap dirt and debris effectively.\u003c\/li\u003e\n\u003cli\u003eGrids: Durable grids that ensure even water distribution for efficient filtration.\u003c\/li\u003e\n\u003cli\u003eValves: Easy-to-use valves for hassle-free maintenance and operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\u003cp\u003eRegular maintenance is key to extending the life of your filter parts and ensuring your pool remains clean and safe. Here are some tips:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInspect and clean cartridges regularly.\u003c\/li\u003e\n\u003cli\u003eReplace grids and cartridges as recommended by the manufacturer.\u003c\/li\u003e\n\u003cli\u003eMonitor and adjust valve settings for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTroubleshooting Common Issues\u003c\/h2\u003e\u003cp\u003eEncountering issues with your filter parts? Here are some common problems and their solutions:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow water pressure: Check for clogged cartridges or grids.\u003c\/li\u003e\n\u003cli\u003eLeaks: Inspect and replace worn-out O-rings or gaskets.\u003c\/li\u003e\n\u003cli\u003eDirty water: Ensure proper cartridge size and type for your pool.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInvesting in quality filter parts is crucial for the health and safety of your pool. Explore our collection today and enjoy clean, safe water all season long.\u003c\/p\u003e"},{"id":293930303562,"handle":"pool-filters","updated_at":"2025-08-26T04:17:11-07:00","published_at":"2025-04-23T06:05:50-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Pool Filters","body_html":"\u003ch1\u003ePool Filters: The Heart of Your Pool's Cleanliness\u003c\/h1\u003e\n\u003cp\u003ePool filters are the unsung heroes of pool maintenance. They work tirelessly behind the scenes to keep your pool water clean and clear. At Benchmark Pool Supply, we understand the importance of a good pool filter. That's why we offer a wide range of high-quality filters designed to meet the specific needs of your pool.\u003c\/p\u003e\n\u003ch2\u003eTypes of Pool Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Filters:\u003c\/strong\u003e These filters use a replaceable cartridge to trap dirt and debris. They are easy to clean and maintain, making them a popular choice for many pool owners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSand Filters:\u003c\/strong\u003e Sand filters use sand to filter out impurities from the pool water. They are efficient and require less maintenance compared to cartridge filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDE Filters:\u003c\/strong\u003e Diatomaceous Earth filters are known for their superior filtration capabilities. They can trap particles as small as 2 microns, providing crystal-clear water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBenefits of Pool Filters\u003c\/h2\u003e\n\u003cp\u003eA good pool filter keeps your pool clean. It also reduces the need for chemicals, which saves you money over time. It also prolongs the life of your pool equipment by preventing dirt and debris from causing damage.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRegularly clean your filter according to the manufacturer's instructions.\u003c\/li\u003e\n\u003cli\u003eMonitor your pool's pressure gauge to determine when the filter needs cleaning.\u003c\/li\u003e\n\u003cli\u003eReplace your filter cartridges or sand as recommended to ensure optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoosing the Right Pool Filter\u003c\/h2\u003e\n\u003cp\u003eWith so many options available, choosing the right pool filter can be overwhelming. Consider the size of your pool, the type of debris it accumulates, and your budget. Our expert staff at Benchmark Pool Supply can help you make an informed decision.\u003c\/p\u003e\n\u003cp\u003eInvest in a quality pool filter today and enjoy a cleaner, safer, and more enjoyable pool experience.\u003c\/p\u003e","image":{"created_at":"2025-05-03T18:11:07-07:00","alt":null,"width":1064,"height":680,"src":"\/\/shop.benchmarkpoolsupply.com\/cdn\/shop\/collections\/CleanClearPlus-banner-with-warnings.png.thumb.1280.1280.png?v=1746321067"}}]
Reliable Filtration Starts with the Right Replacement Keep your pool clean. Make sure your filter system works well. Use the Pentair Sta-Rite System 3 S7M120 Modular Media 300 Filter Cartridge Kit. This complete replacement set includes both the inner and outer cartridges. They are designed for the System 3 S7M120 Modular Media Filter. If you see less clear water or have pressure problems, it may be time to change those old, clogged cartridges. This kit is the perfect solution for you.
This high-quality media kit helps restore your filter’s flow rates. It also maximizes dirt-trapping capacity. This makes pool maintenance easy and efficient. Spend less time cleaning and more time swimming.
Why Choose the Pentair S7M120 Cartridge Kit?
Perfect Fit for Sta-Rite System 3 S7M120 Filters
This kit includes both inner and outer replacement elements, ensuring full compatibility with your S7M120 filter. It’s a direct replacement that installs seamlessly without tools or modifications.
Massive 300 Sq. Ft. Filtration Area
This system has 300 square feet of filtration surface. It traps more dirt and debris. This reduces how often you need to clean it and improves water clarity.
OEM-Grade Performance
This kit is made to meet or exceed original Pentair standards. It offers great durability, flow, and pressure retention. This means your pool stays cleaner for a longer time with less effort.
Improve Pool Efficiency
Old, dirty cartridges can strain your pump and reduce water circulation. Replacing them restores optimal system efficiency, potentially lowering energy costs and extending the life of your pool equipment.
Ideal For:
Pool owners using Pentair Sta-Rite System 3 S7M120 filters
Customers experiencing low flow, cloudy water, or high PSI readings
Regular seasonal maintenance and filter refresh
Residential inground pool filtration systems
What’s Included:
(1) Inner Filter Cartridge (Pentair #100 Sq. Ft.)
(1) Outer Filter Cartridge (Pentair #200 Sq. Ft.)
Compatible with: System 3 S7M120 Modular Media Filter
Key Features
Exact Fit for Pentair Sta-Rite S7M120
300 Sq. Ft. of Filtration Surface
OEM-Quality Performance
Boosts Water Clarity and Circulation
Reduces Filter Maintenance Frequency
Easy Installation—No Tools Required
Improves System Pressure and Efficiency
Long-Lasting Media Material
Maintenance Tip:
Rinse the cartridges every 4 to 6 weeks. Do this more often if there is a lot of debris. Replace the cartridges every year or when needed. Check the PSI readings and water clarity to help decide.
Regular price
$492.95
Sale price$550.00you save $57.05
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