Mobile Radiation Safety Barriers Available on backorder Porta-Shield™ X-Tra Design: Versatile mobile protective shield. Curtain: Adjustable height, nylon-covered lead vinyl (0.5 mm Pb equivalent). Uses: Shields patient areas or practitioners during radiographic or fluoroscopic procedures. Features: Heavy-duty five-caster base. Anodized aluminum supports. Positive lock for height adjustment. Size Options: Includes an extra-large 36″ x 24″ shield area. Tags: Porta-Shield X-Tra: an extra-large 36″ x 24″ shield area Available on backorder Available on backorder Porta-Shield™ X-Tra quantity Add to cart