This replacement filter is engineered to match OEM specifications for Sundance Spas hot tub systems, ensuring optimal water circulation and clarity. The SUN6540-488 compatible design delivers reliable filtration performance, removing debris and contaminants to maintain crystal-clear water. Built with durable materials, this filter extends the lifespan of your spa's pump and heating system by preventing strain from clogged filters. Easy to install and maintain, it's the cost-effective solution for keeping your hot tub in peak operating condition. Replace annually or as needed for best results.

Compatible with Sundance Spa Replacement Cartridge Filter Element, SUN6540-488