1 Buy = 2 Pondmaster Pro 2000 Waterfall Box Systems! The Pondmaster Pro 2000 Waterfall Box System is designed to be strong enough to resist collapsing from the pressure of soil and water around them, even when empty. They easily support the weight of stones placed on the upper rim to conceal it. The large capacity of the Waterfall Box means it will hold more filter media, providing greater surface area for bacterial colonization, and therefore more filtering capacity. The Pondmaster Pro 2000 Waterfall Box System can be placed anywhere around your pond inside the liner or at the liner perimeter. For maximum circulation and aeration, you Water Fall box should be located on the side of the pond farthest from the pump location. Pondmaster products have been designed and manufactured to meet the demanding requirements of pond hobbyists and professionals everywhere. Fish friendly, environmentally sound and energy efficient. VMInnovations is an authorized Pondmaster dealer.

• Wide Spillway for Greater Water Aeration
• Easily Buried to Hide Filter from Sight
• Includes Stepped Barb to Accommodate ¾", 1", 1 ¼" and 1 ½" Tubing
• Designed to Accommodate Addition of Mechanical or Biological Filtering for Super Clean Water
• Sturdy molded plastic construction