Looking for smart filtration that saves energy and delivers powerful performance? Sta-Rite pool filters combine advanced engineering with eco-conscious innovation to keep your pool water ultra-clear and your utility bills low. Whether you're upgrading your existing setup or outfitting a new pool, Sta-Rite offers high-performance filtration options that are as efficient as they are effective.

Choose from a range of filtration systems, including cartridge, DE, and sand filters—all backed by Sta-Rite’s reputation for quality and durability. Models like the System:3 Modular Media, System:3 Mod DE, and SS Series Sand Filters deliver superior debris capture, longer maintenance cycles, and water flow optimization to reduce pump load and energy consumption.

Not sure which type of Sta-Rite filter best fits your needs? Browse our full selection of pool filters or explore specific options like cartridge pool filters and DE pool filters. And while you're upgrading your filtration, don’t forget to check out the latest in pool supplies to complete your pool care system.

Which Pool Filter is Best for My Swimming Pool?

As you probably know, pool filters are designed to aid in keeping pool water clean by trapping dirt, debris and other such elements. But there are a few different methods to pool filtration - each with their own advantages and shortcomings.

What Replacement Filter Cartridge Do I Need?

Not sure what model you need to replace that dirty cartridge in your filter? Here are some tips to take away the confusion and get the problem solved.

How To Add D.E. Powder To Your Pool

If you own a D.E. Filter or are planning on investing in one as the water filtration system for your swimming pool you will at some point or another need to add D.E. powder to your pool. This blog post provides a brief overview of what D.E powder is and how it works and a detailed step by step guide for safely adding D.E. powder to your pool.

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Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in San Antonio, TX and can land most products to your door (within the 48 contiguous states) in less than a week.

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RELATED ARTICLES

Which Pool Filter is Best for My Swimming Pool?

What Replacement Filter Cartridge Do I Need?

How To Add D.E. Powder To Your Pool