Oase Hel X 13 Biomedia 25 Litres - 42904 Pond Flow Tap This skimmer ensures that these

This skimmer ensures that these are picked up from the pond's surface before they can sink to the bottom

Model For Aquariums up to Max Flow Rate Heater Provided Dimensions (LxWxH) 50 50L 350L per hour 50 Watt 120 x 110 x 210mm 100 100L 500L per hour 100 Watt 120 x 110 x 270mm 200 200L 650L per hour 200 Watt 120 x 110 x 330mm

3x holding brackets

The pump has a robust and durable stainless steel housing for extra stability and the filter basket has been designed to displace coarse debris up to 11mm in size

000 L/H 2 x 32 / 40 + 2 x 50 mm Velda offers a 24 month manufacturers guarantee on all of its technical products

Oase Hel X 13 Biomedia 25 Litres - 42904 Pond Flow Tap This skimmer ensures that theseOase Hel X 13, an advanced biological media designed for Proficlear Filters. The Hel X bio media has been redeveloped by Oase engineers to further increase its biological settlement surface area by an additional 13% giving it is name Hel X 13. Hel X 13 consists of small individual bio mechanical plastic casings which allow beneficial aerobic bacteria to settle and breed inside its unique shape. This helps to biologically break down soluble waste to be