This product is 100% recyclable and easy to clean.Additional information: Compatibility with brands other than our partner MSPA cannot be guaranteed. Specifically compatible with our Fjord 4 (SPA160LSGR), Fjord 6 (SPA185LSGR), Kili 4 (SPA180LRGR), Kili 6 (SPA205LRGR), Camaro 6 (SPACA069), Mono 6 (SPAMONO6), Aurora 6 (SPADAU 6), Starry 6 (SPASTARRYRD6), BERGEN 6 (SPABERGENRD6), NEST 2 (SPANESTR2), CARLTON 6 (SPACARLTONRD6), OTIUM 6 (SPAOTIUMSQ6) hot tubs.Filter made of 90 times its weight in polypropylene.Easy to replace.More efficient thanks to its sophisticated structure.Package of 6 filters dimensions: 10.6 cm x 6.7 cm (x2)Keep your hot tub sparkling clean with these efficient and easy-to-replace filters!Our customer service team is experienced, professional, and responsible. They will do their best to solve your problems and let you feel our sincerity and care. Buying our products means choosing peace of mind and security.