Tetra Pond Replacement Pad For Waterfall Filters, 1 Coarse Pad (19018)

Product Description For 50 year, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. Tetra is a name you can trust in the aquatics industry. With decades of proven performance and high quality products it’s no wonder Tetra is the go to brand for aquatic beginners and veterans alike. The TetraPond Waterfall Filter Replacement pad helps you keep your filter run in top shape. The filter pad helps the filter remove debris and suspended matter from your pond water. For use in the Tetra Waterfall Filter WF1000. Make your pond the focal point of your outdoor space by keeping it clean and clear. Pair a waterfall filter with other TetraPond products to create a pond feature that reflects your personality and style. Amazon.com Easily Create a Beautiful Waterfall The TetraPond Waterfall Filter allows to you to easily create a beautiful waterfall for your pond. This easy-to-assemble filter provides both mechanical and biological filtration and can be easily hidden with rocks and pond decoration. Benefits of the TetraPond Waterfall filter include increased aeration for your pond and cleaner and healthier pond water. Waterfall disappears into landscape Use with pumps between 500 and 4500 gallons per hour Use with 1 in. or 1 ¼ in. ID tubing How it Works Pond water is pumped into the bottom of the filter. Water rises upwards through a fiber mat, which traps suspended dirt and debris. Water flows through lava rock or TetraPond Bio-activators (not included) where beneficial bacteria naturally colonizes to convert harmful pollutants into relatively harmless nitrates. Water exits the filter via an extra-long spillway to create a waterfall. Ridges on the underside of the spillway prevent dripping. Mechanical Filtration Pond water is pumped into the bottom of the filter. It rises upwards through a fiber mat, which traps suspended dirt and debris. Biological Filtration - Lava Rock or bio-media in Mesh Bag Beneficial bacteria will naturally colonize on the rough surfaces of the lava rock or other bio-media (not included) and convert harmful pollutants in the pond water into relatively harmless nitrates. Nitrates are