48 x 78 x 23 Inch Rectangular Air Whirlpool Jetted Bathtub w/ Left Side Pump Placement belongs to Charleston Collection by Spa World Corp The Charleston series features a classic oval-shaped bathtub design, combined with recent luxury and safety industry trends. Body-wrapping armrests create an ultimate comfort zone, essential for a luxurious bathing experience. The Atlantis Whirlpools jet massaging action is created by combining hot water with air bubbles and moving the mixture at high speeds through jet nozzles. These streams of water loosen tight muscles and stimulate the release of endorphins, the body's natural painkillers, helping to melt away any aches and pains. The overall effect leaves you feeling physically, mentally and emotionally relaxed and refreshed. Drop-In tubs have a finished rim designed to drop into a deck or custom surround. They can be installed in a variety of ways like corners, peninsulas, islands, recesses or sunk into the floor. A drop in bath is supported from below and has a self rimming edge that is designed to sit over a frame topped with a tile or other water resistant material. The trim for the air or water jets is featured in white to color match the tub. 48 in L x 78 in W x 23 in H, 31 air jets, powered by 3-speed air blower with built in air heater; 6 directional and adjustable water jets, powered by 1HP Electronic water pump with inline friction heater; heater is for maintaining the water temperature only, Solid, one piece, acrylic construction with non-porous surface for easy cleaning and sanitizing, High gloss white finish with matching white trim, Interior of tub is rectangular shape with rounded edges; tub is pre-leveled for easy installation, Center front drain with left side pump placement, Made in the USA Bathtub 1