The PondXpert Waterfall Header Filter is a combined waterfall outlet and pond filter designed to create a waterfall display while filtering pond water as it passes through the unit. Water enters at the rear of the reservoir, flows up through the filter media, and exits over the 400mm wide waterfall lip. It can be installed in the ground as part of a waterfall build or positioned free standing at the edge of the pond, depending on the layout of the pond and waterfall area. PondXpert Waterfall Header Filter Features Creates a waterfall display while filtering pond water 400mm wide waterfall lip for a broad water return Water flows through a 3cm thick Japanese matting layer Includes two bags of media to support biological filtration Can be installed in the ground or used free standing at the pond edge Top grid includes two moulded planting pots for marginal plants The Waterfall Header Filter is designed so pond water enters the rear of the reservoir before passing upward through the filtration area. The water then flows over the blade-style lip, helping to return filtered water to the pond as part of a waterfall feature. The top grid includes two moulded planting pots that can be planted with marginal plants to help soften the appearance of the unit. These pots have pre-drilled holes, allowing water to pass through into the planting area. The unit is supplied with Japanese matting and two bags of media. The media is positioned in the bottom of the reservoir to help support the biological filtration of pond water. Technical Specifications Recommended flow rate: 4000–6000 litres per hour Waterfall blade width: 400mm Tank width: 443mm Height: 280mm Maximum depth: 481mm Depth of lower reservoir section: 300mm Japanese matting thickness: 3cm Hose compatibility: 20mm, 25mm, 32mm and 38mm hose Hose compatibility imperial sizes: ¾", 1", 1¼" and 1½" Guarantee: 1 year What’s Included 1 x PondXpert Waterfall Header Filter Japanese matting layer 2 x bags of filter media Multi-size inlet hosetail Good to Know The moulded planting pots can be planted with marginal plants to help disguise and soften the filter appearance. The unit should be matched with a suitable pump capable of delivering the recommended 4000–6000 litres per hour flow rate. The included hosetail accepts 20mm, 25mm, 32mm and 38mm pond hose.