Glonerle 4-6 Person Inflatable Hot Tub, Large Square Portable Blow up Hot Tub, Leak-Proof PVC Outdoor Spa with 130 Air Jets, Insulated Cover and Heater Pump, 73” X 73”X 25”

Efficient Heat & Keep Temp with Cover: Built-in 1350W heater can warm the water from 68℉ to 104℉ for a relaxing soak. Included thermal cover helps retain heat when not in use and its black color gathers heat from the sun for energy-saving. For better heat retention, it is recommended to place a sponge mat (not included) at the bottom., 130 Bubble Jets for Soothing Massage: Glonerle hot tub offers a gentle and effervescent massage, relieving tension and stress. Ensuring even water distribution through small holes at the bottom and sides, it provides a relaxing soak that rejuvenates both body and mind. Enjoy a heavenly spa experience as the bubble jets work their magic on your back and muscles., 240 Gal Large Hot Tub for 4-6 People：This spacious design can accommodate six adults, although each person may need to sit cross-legged. For a more comfortable massage experience, seating four people allows enough space to stretch out your legs. Our inflatable hot tub creates a relaxing backyard oasis for your large family or entertaining friends., 3-Layer Leak-Proof PVC Construction：Inflatable hot tub features a waterproof layer, a temp lock layer and a waterproof canvas for excellent waterproofing and durability. PVC offers puncture and tear resistance and is closely connected to the pump to prevent leaks. Plus, PE ground cloth prevents water penetration, protecting the ground from moisture. Perfect for outdoor activities and travel., Strong Circulating Filtration System: Keep the water clean and clear with minimal effort on your part. Please replace filter cartridge every 168 hours for optimal filtration performance. Additionally, the integrated hard water treatment system ensures that the water remains gentle on the skin and preserves bathing suits.