Economy Bottom Drain
Bottom Drains are a must and we highly recommend fitted one during any pond construction, modification, or alterations such as fitting a new liner or fiberglassing. The Bottom Drain also comes complete with center pipe, which will need cutting to allow correct gap under the dome once the pond is built. We would recommend 20 mm – 25 mm gap. This bottom drain is well made and is suited for use with 50mm or 110mm waste pipe.