Simple, elegant tubs crafted to the standards of all Bathtubs for Pets® products. 14-gauge stainless steel, fully welded, beautifully finished and designed to last for decades.These Standard Tub models are built with a closed front and do not have a door opening.A built-in, high-capacity Hair Catching System* helps keep pet hair out of drains. This patented design is built into the tub at the time of construction, and consists of an integral drain trough the entire width (front to back) of the tub on the drain end, with a lift-out stainless steel fine-mesh basket that screens hair and debris before it reaches the drain opening. Special tuck-under feature ensures ALL water must flow through the Hair Catching System* Basket before going down the drain.Like all Bathtubs for Pets® Bathing Centers, the Standard Tub with Hair Catching System* is constructed to accommodate the Elevating Platform System**, making it easy to bathe smaller animals. Simply lift the platform, turn it 90 degrees and put it in place to position your pet at a level comfortable for both of you. The Elevating Platforms* can also serve as a drying/brushing station.*US Patent #7080608​**US Patent #8220417