What does 3 wall alcove mean.A. 3 Wall alcove: For an installtion where three of the tub sides will be against a wall. The front side of the tub will be open with the apron front.
What is the model number that has the integral skirt and how do you specify which side the skirt is on?A. Depending on the size you prefer, the LXS6032 and the Lux6030 both come with Integral skirts. The model numbers are also specific to which side the drain and pumps are on, which determines which side the skirt is on.
Does this tub have two jets in the back/lumbar region?A.
Yes the Jacuzzi LUX6634 WLR 2XX will have two jets along the lumbar support region.
Is a heater included?A.
The LUX6634 WLR 2XX does not include a heater, but the LUX6634 WLR 2HX does.