DOCRED 73x25 inch 4-6 Person Square Inflatable Hot Tub Portable Blow Up Outdoor Spa Leak-Proof PVC with 130 Air Jets Heater Pump and Insulated Cover Brown

Heat Up Quickly & Hold Temp: 1350W heater warms water from 68℉ to 104℉ fast; black thermal cover retains heat and improves efficiency; anti-freeze system protects heater and pump in cold weather; sponge mat not included for extra insulation.

Spacious for 4-6 People: 73x73x25 inch hot tub with 240-gallon capacity fits 4-6 adults; roomy interior offers comfortable use for families and small groups.

130 Bubble Jets for Relief: 120 bubble jets ease tension and fatigue; well-placed outlets deliver balanced water flow for full-body massage.

3-Layer Leak-Resistant Build: Triple-layer structure with waterproof shell and reinforced lining; puncture-proof PVC and tight stitching stop leaks; PE ground cloth suits outdoor and travel use.

Strong Filtration System: Includes 4 filter cartridges, replace every 120 hours for clean water; built-in hard water treatment protects skin and swimwear.