Answer
Mar 13, 2026 - 07:10 AM
No, the Twilight, Legend, Therapool (PMA-40L-F2M, PMA-R1, PMA-EPR) Filter Set is not compatible with a Master Spas H2X Therapool 15. Contact our support email with the serial number or year, make, and model of your spa to find out the filter replacements.
