NAIZEA Inflatable Hot Tub - Outdoor Hot Tubs 2 to 4 Person, Portable Blow Up Spa Square Portable Hot Tub, 120 Soothing Bubble Air Jets, Cover, 2 Filter, 158 Gallon(57" X 57" X 25")

Key features

EFFICIENT HEATING SYSTEM -the hot tub's heater pump delivers a robust 1350W of heating power, raising the water temperature by 1.8-2.7℉ per hour. The SPA cover enhances heating efficiency, and once the desired temperature is reached, the thermostatic system kicks in for optimal energy management, DURABLE CONSTRUCTION - Designed for outdoor use, the portable hot tub features reinforced drop stitch walls and a bottom crafted from sturdy PVC, offering resistance against punctures, tears, and fading.Additionally, a durable PE ground cloth provides protection against abrasions from sharp rocks, SOOTHING BUBBLE MASSAGE - Indulge in supreme relaxation with the inflatable hot tub SPA, boasting 120 air jets that generate thousands of bubbles, providing a gentle massage experience for 2-4 people relaxing experience at your home, CLEAN WATER SYSTEM - Advanced filtration system in blow-up hot tub ensures clean water.

Two replaceable filter cartridges capture sand, debris, and hair. Heater pump reminds filter replacement after 168 hours.

Loss of filtering function triggers control panel alarm displaying FC, USER-FRIENDLY OPERATION - The portable hot tub has a air pump that makes it easy to inflate & deflate within minutes to click the "Bubble" button. The hot tub also features auto child lock and frozen protection for peace of mind.