Sundance® 680™ Series 45 Sq Ft Filter Cartridge (2007-2014) 373043S
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Key Features & Benefits
Genuine OEM Pleated Filter
High-density Reemay® media manufactured to Sundance® specifications
Dual-Stage MicroClean® Fit
Engineered for seamless compatibility with original mounting points for secure placement.Built for Burlington, Hartford, and Hawthorne models
45 Sq Ft Filtration Area
Sized for strong debris removal and pump performance
Aftermarket Cross-Reference
Equivalent to Pleatco PTL47W-P, Unicel 6CH-35, Filbur FC-0320
Convenient Top Handle
Makes installation and removal easy
Threaded OEM Fit
1½" MPT bottom connection for secure, tool-free installation
Product Overview
The Sundance® 680™ Series 45 Sq Ft Filter Cartridge (part #373043S) is a genuine OEM pleated replacement filter built for the dual‑stage MicroClean® system used on Burlington models from 2008 through 2012, and Hartford and Hawthorne models from 2007 through 2014. Its high‑density pleated Reemay® media is sized to maximize debris removal while keeping pump performance strong over time.
The cartridge measures approximately 6 inches in diameter by 9⅛ inches in length, with a 1½″ MPT threaded bottom connection sized for OEM fit, and a top handle that makes lifting it in and out of the housing straightforward. It's cross‑referenced to common aftermarket equivalents Pleatco PTL47W‑P, Unicel 6CH‑35, and Filbur FC‑0320, so if your existing filter carries one of those numbers, this is the correct OEM match.
Installation is tool‑free: thread the cartridge into the housing using the 1½″ MPT connection, and it's ready to filter. Rinsing the pleated media regularly between full replacements helps maintain flow and extends the time before a full cartridge swap is needed.
Frequently Asked Questions
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Burlington (2008-2012), and Hartford and Hawthorne (2007-2014), as part of the dual-stage MicroClean® system.
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Approximately 6" in diameter by 9⅛" in length, with a 1½" MPT threaded bottom connection.
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Pleatco PTL47W-P, Unicel 6CH-35, and Filbur FC-0320.
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Thread the cartridge into the filter housing using the 1½" MPT bottom connection—no tools required.