Big4Two – Acrylic Outward Swing Door Walk In Bathtub

Big4Two Outward Swing Walk In Bathtub Angled
Big4Two Outward Swing Walk In Bathtub Top View Open DoorBig4Two Outward Swing Walk In Bathtub Open DoorBig4Two Outward Swing Walk In Bathtub Low ThresholdBig4Two Outward Swing Walk In Bathtub Open DoorBig4Two Outward Swing Walk In BathtubBig4Two Outward Swing Walk In Bathtub Foot Massage JetsBig4Two Outward Swing Walk In Bathtub Door HingesBig4Two Outward Swing Walk In Bathtub Angled Open Door

The Ella Big4Two is our biggest walk in bathtub yet! This roomy two seater walk in tub allows you and your partner to comfortably stretch out your legs and relax. This walk in bathtub has an outward swing door and a low threshold to make it easier to get in. Its sports hydro and air jets to maximize your relaxation with your partner. With an acrylic mold, designer chrome fixtures, and a frame-less outward swing door your Big4Two will add a beautiful modern touch to your bathroom.Specifications can be downloaded below under the “Downloads” tab.

36″W x 80″L x 42″H

Jetting Options:
Dual Massage – 10 Air Jets & 26 Hydro JetsFaucet Upgrades:
HB9937P – 5 Piece Fast Fill Roman Faucet Set
E8209C – 5 Piece Traditional Roman Faucet SetRecommended Accessories:
Seat Pillow/Cushion


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     For specifications click the “Downloads” tab below.

Model # Jetting Drain/Door Heated Seat Faucet Option
O2SA3671 Dual Massage Center No  Ella Faucet


Big4Two Outward Swing Walk In Bathtub Labeled
Big4Two Outward Swing Walk In Bathtub Labeled

The Ella Big4Two is one of largest walk in bathtubs. It is a large two seater that allows for a roomy bath with your significant other. The Ella Big4Two comes with a textured slip resistant floor, therapeutic air and hydro massage jetting, an outward swing door with a low step threshold for easy access, an ANTI-Scald thermostatic control valve, and dual 2 inch drains for fast and reliable drainage.

The Ella Big4Two model is equipped with two 2″ drains, two overflows, and two stainless steel operated openers, instead of one 1 ½” bathtub drain and a single overflow. Each dial-style drain opener has an ADA compatible extension handle for easier gripping and turning, specifically designed for bathers with weaker hands. Both 2” drains are supplied with custom designed PVC elbow connectors, allowing for easy T connection to the 1 ½” house drain. This unique assembly of two 2” gravity drains and two overflows connected into standard 1 ½” house drain allows for air pocket relief, ensuring fast gravity draining in approximately 80 seconds (with ideal plumbing conditions.)

Our Ella Acrylic Outward Swing Door Walk In Tubs sport stylish and durable doors that offer easy access. The door material is made of PC which is a strong plastic that has high impact resistance. It is the same material used in bullet proofing. This makes it extra durable against the heavy water pressure. Each door comes with three latches to resist the water pressure pushing on the door and it comes with water proof seal. These combine to make a leak proof door that makes for peace of mind.

Ella acrylic walk in baths are constructed of the highest grade cast white acrylic, with an easy to clean gloss finish that is reinforced with fiberglass. The shell is supported by a stainless steel frame for durability during installation. The supporting frame allows for simple above the floor drain installation and convenient access to the underside of the tub. The Big4Two Models also come with two front access panels and an end panel. The Ella Big4Two hydro massage walk in bathtub features 22 strategically positioned hydro jets, complemented by an in-line water heater, anti-scald thermostatic control valve, and flow rate control for hydro massage. Designer chrome fixtures and user friendly controls put the finishing touch on this relaxing and therapeutic bathing experience.

  • Actual Size: 36″W x 80″”L x 42″H
  • Shipping Weight: 483 lbs.
  • Net Weight: 295 lbs.
  • Water Capacity: 150 gal. US (unoccupied);
  1. Tub Shell — Acrylic White Gloss Finish:
    • High quality acrylic grade A
    • Excellent color uniformity
    • 5mm cast acrylic sheet
    • Fiberglass (reinforced)
  2. Stainless Steel Frame
  3. Low threshold step in 7″
  4. Seat Width: 20″
  5. Thermostatic control valve
  6. Two (2) front and one (1) side removable access panels
  7. Dual Massage System:
    • Four (4) adjustable and twenty-twoo (22) fixed hydro jets
    • Ten (10) fixed air jets
    • Air flow regulator for adjustable hydro massage
    • 1.5HP pump
    • ON/OFF push control
    • In-line water heater
  8. Brass 5 Piece Ella Faucet Set (Chrome Finish) designer spout, two 2 way diverters with ADA compliant handles, and pull out hand held shower mixer with 5′ retractable stainless steel hose.
  9. Plumbing:
    • Two (2) x 4′ long stainless steel braided water supply lines with 1/2″ IPS connectors
    • Two (2) x 2″ floor drains with 2 overflows and 2 ADA compliant stainless steel cable operated openers with extension handles
    • Drainage time +/- 90 seconds to overflow under ideal plumbing conditions
    • One (1) PVC 2″ drain elbows with 2″ opening
  10. Electrical:
    • Electrical requires only one dedicated 120V electrical line connection with a 20A dedicated GFCI breaker line connection.
  11. Warranty:
    • Lifetime limited warranty on frame, door, door seal gasket and acrylic walk in bathtub shell
    • 5 year parts warranty

Hydro Massage Jetting

The Big4Two has 26 strategically placed hydro jets to increase your relaxation. Hydro massage jetting is similar to a more traditional whirlpool tub in functionality and effect. The jets suck in water from the walk in bathtub and then blow it back into the water through the strategically placed jets. The intensity air flow regulator allows the user to control the strength at which the water exits the jets. This makes it easier to get the perfect massage that caters to your body’s needs.

Hydro Jets

Air Jets
Air Massage Jetting

The Big4Two has 10 strategically placed air jets to give you a gentle massage. Unlike the hydro jetting, air jets takes in air and then blows it out of the strategically placed jets. Since it is only air blowing out, the pressure is less intense than the hydro jets. This allows for a much gentler massage that can be perfect more sensitive joints and muscles. We also offer variable speeds for the air massage jets. Just hit the air button again to increase the speed and pressure up to 3 times. The extra pressure can be a happy medium between gentle massage and an intense one.

Ozone Sterilization

When you run the hydro jets ozone sterilization will turn on automatically. Ozone sterilization is the process of sterilizing all of the jets and hoses to prevent mold and mildew. It won’t replace cleaning your walk in tub completely, but it does go a long way in disinfecting hard to reach areas.

Ozone Sterilization

Outward Swing Door
3 Latch Outward Swing Door

Our outward swing door walk in bathtubs have 3 latches that make the doors extra secure. The doors are made of high impact resistant material (PC Plastic) that is excellent for withstanding the immense water pressure. Additionally, the 3 latches keep the door from warping and it keeps the door firmly in place so there are no worries about leaking or door malfunctions.

Ella Original Brand Faucet Set

Our walk in bathtubs come with the option of the Ella Original Brand Faucet Set. This set includes a designer spout, two diverters with ADA compliant extension handles, a thermostatic control valve, and a pull out hand held shower mixer with 5′ retractable stainless steel hose. It comes in a sleek chrome finish that adds a nice aesthetic to your walk in bathtub. The included thermostatic control valve is an anti-scald feature that prevents the water from shifting to unsafe temperatures.

Ella Original Faucet

Huntington Brass Faucet
Huntington Brass Roman Fast Fill Faucet

Another faucet option you can choose is the Huntington Brass Roman Fast Fill Faucet. The Huntington Brass Faucet comes with a designer spout, a pul out hand shower mixer, a spout and hand shower diverter, and a hot and cold diverter. The faucet has an 18gpm average fill time which is important when it comes to walk in bathtubs as the bather needs to wait for the walk in tub to fill whilst inside. The Huntington Brass Faucet is a great alternative to the Ella Original Brand Faucet Set.

Heated Seat

Another optional feature we offer is the heated seat. Our advanced radiant heaters provide soothing comfort directly to the surface of the walk in bathtub which allow for a heated seat and backrest. With its warm touch, our heated seats deliver the ultimate in comfort, relaxation, and health benefits.

Heated Seat