PMA40L-F2M Master Spas Twilight-Legend-Therapool Hot Tub Filter

The Master Spas' Twilight-Legend-Therapool Hot Tub Filter is an original equipment Master Spas filter cartridge. It fits all Master Spas Twilight Series and Michael Phelps Legend Series spas from 2017 to the present, except for the triangle-shaped TS 240. It also fits the Therapool SE and Therapool D swim spas from 2017 to the present. Thoroughly check the dimensions listed for any filters you plan to purchase. Our recommendations are suggestions and should not be taken as guarantees. Once you receive your filters, do not remove the protective hygienic wrapper until you confirm they fit your spa. We can process a refund only if the hygienic wrapper remains completely intact. Castle Hot Tubs advises cleaning your filters once a week with a product such as AquaFinesse Filter Cleaning Tablets. If your spa isn't in continual use, you can clean the filters every other week instead. We also recommend keeping a spare set of filters to alternate usage. Castle Hot Tubs, a well-established and trusted name in the water care industry, strives to ensure a pleasant purchasing experience for you. If you are not 100% happy with our service, we will make it right. Please contact us directly before leaving negative feedback. Thank you! We dispatch goods as soon as we receive payment. Orders placed before 1 pm will be sent out the same day. Our couriers deliver from Monday to Friday. Orders placed on weekends or bank holidays will be posted on the following working day. If you need delivery to the Scottish Highlands & Islands, Isle of Man, Scilly Isles, Channel Islands, Northern Ireland, or outside the UK mainland, please contact us for a postal quote before making your purchase. Thank you.