Despite the industrial-sounding alphanumeric code, the represents a specific product SKU from a niche manufacturer known for blending modern ergonomics with vintage charm. The "22" in the name typically refers to a critical dimension—either the tub's width (22 inches) or, more commonly, the rim height (22 inches), which is considered deep-soak territory.
Expect to pay between $550 (basic acrylic) and $1,400 (solid surface with textured bottom). Ashhbritt101 Bathtub 22