INTEX 28425EH PureSpa Bubble Massage Spa Set Outdoor Inflatable Portable Hot Tub Includes Energy Efficient Spa Cover Saltwater System Ready 4 Person 77in x 28in

FIBER-TECH BEAM CONSTRUCTION – Innovative Fiber-Tech Technology offers superior structural stability while maintaining a comfortable surface for a luxurious and refreshing spa experience
HARD WATER TREATMENT SYSTEM – Built-in Hard Water Treatment System makes water gentler on skin clothes and the entire spa system
HEATED AIR BUBBLE TECHNOLOGY – The Positive Temperature Coefficient (PTC) heater is designed to maximize heat transfer to the water while ensuring the highest level of safety performance and longevity
ENERGY EFFICIENT SPA COVER – High density thermal-resistant foam provides extra insulation and minimizes heat loss; this cover enhances the Spa performance while improving the energy efficiency by as much as 50%
SPECS – Designed to fit up to 4 people; outer dimensions: 77" x 28" and inner dimensions: 57" x 28"; water capacity of 210 gallons; water temperature range: 68-104 degrees Fahrenheit
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