Product Description
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Direct replacement for the Sundance® Disposable MicroClean® upper cartridge (OEM 6540-502S), crafted with microfiber media to absorb oils, lotions, and ultra-fine debris that bypass pleated filters.
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Compatible with Sundance® Spas from 2002–2024, including models like Tango, Caprio, Metro, Bahia, Dover, Montclair, Chelsee, Victoria, Constance, Bristol, and more.
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Compact “top-hat” design (7.64″ × 7.68″ × 5.08″) fits securely inside the outer filter (6540-501S) in dual-stage MicroClean® systems.
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Non-washable; replace every 3–4 months or after draining to maintain water clarity and chemical efficiency.
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Fully compatible with all sanitizer types—chlorine, bromine, UV, and mineral.
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Lightweight (~0.71 lb) and budget-friendly while providing OEM-level filtration performance.
Product Specification
| Brand | Hot Tub Things |
|---|---|
| SKU | HTT-6540-502S |
| Dimensions | 7.64″ × 7.68″ × 5.08″ |
| Barcode | 850511004772 |
| Weight | 0.71 lb |
Product Compatibility
- 2002 - 2003 Sundance® Spas Tango
- 2002 - 2007 Sundance® Spas CaprioST
- 2002 - 2007 Sundance® Spas Caprio
- 2004 - 2007 Sundance® Spas Metro
- 2006 - 2006 Sundance® Spas Palermo
- 2006 - 2006 Sundance® Spas Cayman
- 2006 - 2006 Sundance® Spas Bahia
- 2011 - 2018 Sundance® Spas Victoria
- 2011 - 2018 Sundance® Spas Constance
- 2007 - 2016 Sundance® Spas Certa
- 2007 - 2025 Sundance® Spas Chelsee
- 2007 - 2025 Sundance® Spas Hamilton
- 2007 - 2012 Sundance® Spas Camden
- 2017 - 2025 Sundance® Spas Bristol
- 2007 - 2007 Sundance® Spas Metro
- 2007 - 2007 Sundance® Spas Solo
- 2008 - 2015 Sundance® Spas Dover
- 2014 - 2025 Sundance® Spas Montclair
- 2017 - 2020 Sundance® Spas Hanover
Filter Dimensions
| Diameter | 7.5" |
|---|---|
| Length | 5" |
| Hole Size | 4.875 |
| Sq. Ft | 50 |
| Replacement(s) | 6540-502, PSD25-6, FC-2812, AK-6540502, PP2002 |