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Spa Filters & Socks
Clean spa filters are essential for clear hot tub water. We carry replacement filter cartridges and pre-filter socks that trap minerals and debris.
Filters
SundanceĀ® 75 Sq. Ft. 780/880 Series Filter
The Sundance 780/880 Series Filter (6540-501S) is scientifically designed by Sundance for effortless installation and long-lasting use in hot tubs....
View full detailsMicroclean Filter For 700/800 Series (2002+)
The disposable Microclean Filter (6540-502) is the original replacement for the Sundance Spas Microclean I Filter. With a spun-bound microfiber car...
View full detailsOuter Core Filter For 800 & 900 Series (2009+)
The Outer Core Filter, designed specifically for 800 & 900 Series hot tubs from 2009 to present has a manufacturer number of 6473-165. Improve ...
View full detailsInner Core Filter For 800 & 900 Series (2009+)
Enhance the performance of your Sundance 880 Series hot tub from 2009+ with our Inner Core Filter. Designed to work with the outer core filter, thi...
View full detailsSundanceĀ® 680 Series Mini Outer Filter (2023+)
Maximize the clarity of your hot tub water with 680 Sundance Mini Outer Filter (6473-249). Its two stage filtration system removes large debris, re...
View full detailsSundanceĀ® 680 Series Mini Inner Filter
The 680 Sundance Mini Inner Filter (6473-283) offers crystal clear water with its exclusive two-stage filtration system. The inner spun bound micro...
View full detailsSundanceĀ® 880 Series Outer Filter (2024+)
Keep your hot tub water crystal clear with the 880 Sundance Outer Filter. Its two stage filtration system removes large debris, maximizing clarity ...
View full detailsSundanceĀ® 880 Series Inner Core Filter (2024+)
Experience crystal clear water and a refreshing soak with the Sundance 880 Series Inner Core Filter. Its exclusive two-stage filtration system, inc...
View full detailsMicroclean II Filter 800 Series 2002-2008
Maximize your Sundance Spa experience with the Microclean II Filter 800 Series. Designed for use with various Sundance 880 Series models, the 6540-...
View full detailsSundanceĀ® 125 Sq. Ft. 880/780 Series Filter
Designed and manufactured by Sundance specifically for use with 780 Series hot tubs from 2006 to present, and 880 Series hot tubs from 2005-2008. T...
View full detailsFrequently Asked Questions
How much does shipping cost and how long does it take?
Shipping is a flat $15.00 per order anywhere in the continental United States, with no added handling charge. Alaska, Hawaii and Puerto Rico are not included, and a small number of ZIP codes carry an extra carrier fee. Orders are processed within 48 hours, and in-stock items usually arrive within 1 to 9 days by ground service. Oversized or overweight items can add a day or two, and a large order may arrive in more than one shipment. Full details are on our shipping information.
What is your return policy?
Most items can be returned within 30 days with your original receipt, as long as they are new, unused and still in unopened packaging. Online returns need a return authorization first, return shipping is paid by you, original shipping charges are not refunded, and a 15% restocking fee may apply. Some items cannot be returned at all, including pool and spa chemicals, installed items, special and custom orders, clearance and discontinued items, and pool liners or winter covers once the box has been opened. Our return policy has the full terms.
Can someone help me before I order?
Yes. Call us at (708) 429-9951 and our team can check availability, confirm sizing and compatibility, or help you compare options. Our Resource Center also has pool care and spa care guides plus buying guides if you would rather read up first.