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Pool & Spa Filtration At Its Finest

Industry leading, trade-grade filtration products engineered for service professionals, trusted by dealers, and built to deliver clean, crystal-clear water giving every pool owner confidence, happiness and peace of mind.

Point Bond Pool & Spa Filter Cartridges

Point Bond Pool & Spa Filter Cartridges

Flat Bond Pool Filter Cartridges

Flat Bond Pool Filter Cartridges

Universal DE Grids

Universal DE Grids

System 3 Pool Filter Cartridge

System 3 Pool Filter Cartridge

Inflatable Pool Filter Cartridges

Inflatable Pool Filter Cartridges

Purex DE Grids

Purex DE Grids

Your Name Is On Every Pool You Service.

Your customers don't remember media weights. They don't remember micron ratings.
They remember one thing. Did the pool stay clean?

Every OnCore Pool & Spa Filter Cartridge is built to trade-grade standards, combining precision-engineered fit, premium filtration media and rugged core construction to deliver reliable performance from installation through to the next scheduled service. That's how OnCore helps you earn lasting customer loyalty.

Because every clean pool builds your reputation.

ONCORE. PROTECTING YOUR TIME. YOUR CUSTOMERS. YOUR REPUTATION.

SECURE YOUR MARGINS. WHERE TO BUY.

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More Than Just A Manufacturer ~ A True Partner

Looking to purchase OnCore products?

Looking to purchase OnCore products?

Looking to stock and sell OnCore products?

Looking to stock and sell OnCore products?

USA Artistic Swimming

USA Artistic Swimming

WHY ONCORE?

OnCore Filtration® combines the strength of American manufacturing with the scale of a globally integrated production network, giving our partners dependable supply, exceptional quality, and industry-leading value.

Made in USA

OnCore Filtration USA® products are proudly manufactured at our flagship facility in Manning, South Carolina. Together with our supporting warehouse and distribution facility in Timmonsville, our operations encompass more than 150,000 square feet and form the foundation of the OnCore brand. Every product manufactured in our U.S. facilities is assembled using domestic and global components and built to the exacting engineering, quality, and performance standards that have defined OnCore for more than seven years.

OnCore Atlas™

Complementing our U.S. operations is OnCore Atlas™, our global manufacturing platform built through direct investment partnerships in strategically selected production facilities around the world. Every Atlas product is engineered, manufactured, and quality-assured to OnCore's exacting specifications and controlled manufacturing standards, delivering the same trusted performance, consistency, and reliability that our partners expect from every OnCore product.

The result is a dual-manufacturing strategy that offers our partners greater flexibility, dependable inventory, and outstanding value without ever compromising the quality that defines the OnCore name. Supported by more than 60 years of filtration expertise and over 30 years serving the pool and spa industry, OnCore continues to engineer filtration solutions designed for performance, reliability, and long-term partnership.

The OnCore Story

OnCore Banner

OUR COMMUNITY OUTREACH

At OnCore, giving back is at the heart of what we do. That’s why we proudly stand behind TEAM USA Artistic Swimming, empowering the next wave of champions across the nation. We’re excited to continue supporting their success, promoting the importance of water purity, and helping to elevate the sport of artistic swimming nationwide for years to come.

PICTURED: TEAM USA SILVER MEDALIST PARIS 2024

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COMMUNITY OUTREACH