The Bathology Door Closer is a heavy-duty, commercial-grade hydraulic door closer crafted from durable stainless steel. Designed for frame-mounted installation, it delivers long-lasting, trouble-free performance in demanding steam and sauna environments. Its robust construction ensures smooth, controlled door operation, enhancing safety, reliability, and overall room integrity. NOTE:To preserve the originality, operation, and safety of replacement parts, this product is not returnable.