Aquatec Orca, Orca F, Orca XL . Take a bath safely with the Aquatec Orca bath lift – easily and at the push of a button. The stable, robust frame with reinforced scissors and base plate provides absolute safety. The high backrest with contoured neckrest is particularly comfortable. It can be positioned and folded with just one hand. The battery and controller are integrated in the hand control; the lithium-ion mangane-based rechargeable battery pack provides deep discharge protection and no memory effect.