body { font-family: Arial, sans-serif; margin: 20px; line-height: 1.6; color: #333; } h1, h2 { color: #2a5d84; } p { margin-bottom: 15px; } ul { margin-left: 20px; list-style-type: disc; } .section { margin-bottom: 30px; } table { width: 100%; border-collapse: collapse; margin-top: 15px; } table, th, td { border: 1px solid #ccc; } th, td { padding: 10px; text-align: left; } th { background-color: #f4f4f4; } .note { font-style: italic; color: #555; } Upgrade your pond’s water circulation with Evolution Aqua's 4-Inch Aerating Bottom Drain. Crafted from robust, thick-walled Schedule 80 PVC, this drain is designed for both functionality and aesthetic appeal. Its innovative design features a 4-inch horizontal pipe inlet paired with a 1-inch side-mounted aeration pipe, making installation straightforward and customizable. Simply measure, cut your tubing to size, and install—the result is a bottom drain that not only performs flawlessly but also adds a unique visual element to your water garden. Product Features Durable Construction: Molded from heavy-duty Schedule 80 PVC for long-lasting performance. Easy Installation: Designed with a 4-inch horizontal pipe inlet and a 1-inch aeration inlet for simple setup. Adjustable Standpipe: Features a central standpipe that threads to the underside of the aeration plate and can be adjusted and glued to the bottom drain base. Aesthetic Appeal: Once installed, this bottom drain enhances both the functionality and the look of your pond. Technical Specifications Parameter Specification Overall Dimensions 14" Diameter x 10.5" High Excavation Requirements Approximately 15" Diameter x 8" Deep Required Air Flow* 1.5 - 3.5 CFM *Aerator not included. Box Contents Sch 80 PVC Base Liner Ring Heavy Duty Aeration Disc Center Stand Pipe Stainless Steel Hardware Features: 4-Inch Horizontal Pipe Inlet and 1-Inch Aeration Inlet Experience efficient water circulation and an enhanced pond aesthetic with the Evolution Aqua 4-Inch Aerating Bottom Drain—a perfect addition to any water garden.