Our Canadian Spa Company 15 sq ft Portable Spa Filters are specific to our company and slip directly into the filter housing. 

As such, these are the only filters that will fit in our Canadian Spa Company Portable Control Units (for Grand Rapids, Rio Grande, Swift Current and newer Muskoka models).

NOTE: Pre-2012 Haliburton/Muskoka models will require a different type of filter (blue sponge type or deluxe filter). If you require this filter, please click here or call us directly.

If you purchase generic filters from another company, they will likely be the wrong size. A filter that is too large can cause a blockage in the filtration system resulting in low flow and/or an error code. 

A filter that is too small would allow water to run over the filter. In this case, dirt and debris would be able to pass down through the filter housing to the impeller which can cause damage to the Portable Control Unit.

We recommend cleaning filters regularly and replacing with brand new filters every 2-4 weeks (or depending on use).*

Our Portable Spa Filters are available in packs of 4 (3 + 1 bonus) through our online store or our various retailers.**

If you require any further assistance, please contact Customer Service.

*Manufacturer recommended replacement schedule: 1 pack every 2 months.

**Available in Regular or Microban.