Seattle | Bellevue | Tacoma | Lynnwood | Bremerton | Mt Vernon

Our Blog

hydro cyclonic filtration system

The Best Spa Filtration System on the Planet

Concerned about the cleanliness of your spa? If you’ve been in hot tub recently, you’ve likely experienced a “skim filtration system” where the filter shares the same spa water as you. We have a much better idea: a Hydro Cyclonic Filtration® System, patented by Coast Spas.