300 Series / Total Therapy Series (2012 – 2017)
Why does my spa have two different filters? Beginning in 2016 some models equipped with a circulation pump have a special coreless filter cartridge on the circulation pump side of the filter system. These coreless filters are indicated below with the comment “circ pump side” so you can easily identify the filter you need.
| Model | Years | Part ID | Add to Cart |
|---|---|---|---|
| 301 | 2012 – 2017 | R9026100 | $87.13Add to cart |
| 301 (circ pump side) | 2016 – 2017 | R9026123 | $45.96Add to cart |
| 302 | 2012 – 2017 | R9026100 | $87.13Add to cart |
| 302 (circ pump side) | 2016 – 2017 | R9026123 | $45.96Add to cart |
| 303 | 2012 – 2017 | R9026100 | $87.13Add to cart |
| 303 (circ pump side) | 2016 – 2017 | R9026123 | $45.96Add to cart |
| 304 | 2012 | R9026100 | $87.13Add to cart |
| 305 | 2012 – 2016 | R9026100 | $87.13Add to cart |
| 306 | 2012 – 2016 | R9026100 | $87.13Add to cart |
| 345 | 2012 – 2017 | R9026100 | $87.13Add to cart |
| 345 (circ pump side) | 2016 – 2017 | R9026123 | $45.96Add to cart |
| 355 | 2012 – 2017 | R9026100 | $87.13Add to cart |
| 355 (circ pump side) | 2016 – 2017 | R9026123 | $45.96Add to cart |