Profile: Spurlin Industries, Inc. manufactures acrylic whirlpools, showers, tubs, shower bases and shower doors. Our crown product features six adjustable & directional jets, electronic touch pad control, contoured arm rest and slip resistant bottom. Our fiberglass shower unit features two seats, center drain and integral acrylic grab bar. Luxury bath unit features deep tub design, whirlpool option, left or right hand drain and curved apron styling.