Standard Features
Spa Cover
IST spa covers are crafted to fit your spa model. Each cover seals in heat with a thick 4”/3”
foam insulation, more energy efficient. Feature locking clasps to keep heat in, debris out. Easy to clean and attractive,
IST spa covers give your spa a great finishing touch.
Programmable Controls
No need to worry what’s
right for your spa! IST spas feature programmable controls, with preset options to make your spa experience convenient and
user-friendly. You have complete control over jet action and water temperature, including timing for in-use and idle time.
It’s easy to get the most enjoyment from the IST spas.
Lighting
All EX series spas
include a 3.5” spa light for increased safety and enjoyment during your nighttime spa bathing.
Turbinair™
Controls
Take your hydromassage up a notch with Turbinair™. Adds air bubbles to the JetSTREAM™
for enhanced water action and more effective muscle massage. Air levels are easy to adjust with oversized controls;
also allows air to be directed to specific jet packs.
Filtration System
50 sq. ft. of filtration surface, assuring a cleaner, fresher spa. The filtration
system assures all water is circulated; meaning 100% of the water is filtered . Now that’s filtration! You can rest
assured that your IST spa is hard art work keeping ALL your water — above and below the surface — fresh and clean.
Woodless Casement
Unlike most other spas today that are built on wood framing, IST features a one-of-a-kind
composite Casement system. Casement is a rock-solid support for the your spa, able to withstand the temperature and humidity
cycles of year-round outdoor spa use. No rotting or warping. Plus, all components are easily accessible in the unlikely
event of service.
Spa Shells
IST spas feature ABS Weather-X shells. Chemical resistant and
durable, these glossy-looking shells add a ‘wow’ factor to the inside of your spa. Available in a variety of colors,
these long-lasting shells will serve your spa for years to come.
Oyster
Opal 
Cadmium Blue 
Metallic Graphite 
Moonlight Grey
Woodwind Spa Cabinet
It’s what you notice from across the patio or backyard, so it has to look good. Ours
does — these stylish and durable synthetic Woodwind cabinets complement IST shell colors as well as your outdoor
surroundings.
FUSION - EX Series The Convient
"go anywhere" spas
