The Ella Elite Dual Massage acrylic walk-in bathtub with 4-Fold Screen and 5-Piece Anti-scald Thermostatic Control Valve Faucet Set is sized for the average bather and comes equipped with a comfortable wide 21 ¾"� molded seat, exclusive Ella patented removable swivel tray, a beautifully custom crafted brushed stainless-steel door with frosted tempered glass, and our unique 4-Fold Screen for walk-in bathtubs. The 4-fold shower screen door by Ella"™s Bubbles is the most convenient alternative to regular shower curtains specifically designed and sized to fit on walk-in bathtubs in tight alcove opening or corner installs. This Euro-style semi-frameless 4-fold shower screen gives an airy open feeling with the option to push the screen aside quickly and easily. The sturdy construction of 1/8"� thick lightweight glass secured in anodized aluminum frames enables smooth door operation with equipped high-quality geared hinges, strong enough to endure rigorous daily use. Additionally, a low step-in threshold, textured slip resistant floor, as well as wall and deck mounted grab bars work in unison to allow for easy and safe entry and exit of the tub. The acrylic shell is backed by a solid stainless-steel frame with adjustable leveling legs, giving you a safe, sturdy, and long-lasting walk-in bathtub.Our Dual Drain Technology (DDT) consists of two (2) independently operated 2"� stainless-steel gravity driven drains which will ensure that your walk-in tub drains quickly and efficiently, minimizing the time it takes for you to exit the tub. Each drain is outfitted with its own stainless-steel overflow and cable operated drain opener with extended handle for an easier grip. Typical drainage time is approximately +/-80 seconds at ideal in-home plumbing conditions. Having two gravity driven 2"� drains not only provides you with quick and reliable drainage, but also acts as a safety feature in case one drain fails or becomes clogged, allowing you to still safely drain and exit the walk-in tub. The drains can be connected using a PVC Tee or PCV Y connecter to the standard 1 ½"� or 2"� house drain. We recommend using 2"� PVC to connect the drains for a quicker drainage time. Gravity driven drains are some of the most reliable on the market; requiring no electricity to operate. Whereas electrical driven drains may fail due to electrical shorts or power outages. You can read more about our Dual Drain Technology at our "œAbout Walk-In Tubs"� page located here: LINK TO ABOUT WALK IN TUBS.The Elite also includes one (1) reversible end panel and one (1) extension panel for 60"� alcove installations. Additionally, the Elite has several access panels to be able to easily access the undercarriage of the tub if needed. All Ella"™s Bubbles walk-in tubs have a limited lifetime warranty, which can be found in the "œDownloads"� section of the product page.This Ella Elite package comes equipped with both hydro and air massage systems.Hydro Massage System.The hydro massage system includes a hydro pump with an in-line water heater, ecofriendly ozone sterilization, hydro massage intensity dial control, strategically positioned hydro jet system for targeted and effective massaging, and an on/off push control. There is also digital controller option available with the dual massage (air and hydro) package, however the on/off push controls are the most popular choice considering the ease of use. The push controls are designed to rise above the deck for easier push to touch for easy on/off action. Smaller digital controller maybe harder to see and operate by the elderly, however that is a great option for people with specific design requirements. The hydro massage intensity dial control allows you to adjust the strength of the water stream by adding more or less air into the hydro system. The in-line water heater and ozone sterilization automatically engage when the hydro massage push control is pressed down when turning on your jets.The Ella Elite has fourteen (14) strategically placed hydro jets in order to deliver optimal therapeutic relief while you bathe. Ten (10) upper seat area fixed flat design jets work to provide relief to your back, hips and thighs. While the four (4) lower area adjustable jets massage your feet and your calves. The specially designed and placed foot area 2 hydro jets are moved all the way down to the floor allowing the bather to be in relaxed position for maximum foot massage enjoyment. Feel free to compare the jetting in our competitor tubs and you will find out that this is another exclusive feature and unique feature available only in Ella"™s Bubbles walk in tubs.The ozone sterilization helps to keep your tub cleaner and clear of bacteria build-up. The in-line water heater helps to maintain the bathing temperature at constant level; however, it does not guarantee your hot water level in the water tank. It is suggested to upgrade to the largest available 75-gallon water heater to assure enough hot water. Please consult with your contractor to assure enough hot water for your walk-in tub. Air Massage SystemThe air massage system includes an air pump with a 3-speed variable push control and strategically positioned air jet system for optimal therapeutic relief. A digital controller option is also available with dual massage (air and hydro) package however the on/off push controls are the most popular choice considering the ease of use. The push controls have a raised design for easy push on/off action. Smaller digital controller may be harder to see and operate by elderly however that is a great option for people with specific design requirements. The Ella Elite has sixteen (16) air jets strategically placed in order to deliver optimal therapeutic relief while you bathe. These jets are designed flush with the acrylic shell in order to ensure maximum comfort. Six (6) upper seat area jets gently massage your lower back and thighs, and two (2) bidet jets are included as well. Eight (8) floor jets deliver a gentle massage to your feet and legs while you bathe. Sixteen (16) jets in total, all strategically placed to give you the best bathing experience imaginable.The air massage system also includes the auto-purge feature. This feature engages automatically 20 minutes after the pump has been turned off to purge water out of the air jet lines. The auto-purge will engage automatically and run for 120 seconds to ensure your system is clear and free of moisture and excess water helping to prevent the mildew build up.