SC708 Darlly replacement Hot Tub Spa Filter Cartridge for Sundance Spas. The Darlly SC702 (Pleatco: PSD125-2000, Unicel: C-8326 and Darlly: 81252) replacement Hot Tub Filter Cartridge for Sundance Spas.


  • 1 Year Guarantee.
  • Made with Reemay Filtration Fabric.
  • Durable plastics reduce chemical damage & increase lifespan.
  • Washable and re-usable, should outperform guarantee period.
  • This hot tub filter is compatible with multiple brand/model hot tubs.



  • 6.4cm Hole with Bevel
  • Bottom: 5cm Male Slip
  • Darlly: 81252
  • Length: 48cm
  • Diameter: 22cm
  • Sq Ft: 125



  • Pleatco: PSD125-2000
  • Unicel: C-8326



  • Sundance Spa: 6540-488
  • Sundance Spa: 6540-501
  • Sundance Spa: 6540-501
  • Sundance Spa: 6540-507


This filter replaces both the standard filter cartridge & disposable micro-clean element of a Sundance Filter. (SC721 & SC722). This is a far more cost-effective option since it avoids having to replace the micro-clean element every month. There is a bulkhead within the core for dual pump suction.

SC708 Darlly Hot Tub Spa Filter

£65.49 Regular Price
£58.94Sale Price
  • We understand that choosing the right replacement hot tub filter cartridge may seem daunting, so our hot tub experts have put together a simple guide including frequently asked questions in choosing the right filter for your hot tub > click here


    If you still need advice, then please do not hesitate to contact us directly on 0800 112 3886 or alternatively email where we will be more than happy to answer your questions.