Medium Fall and Winterization Bundle with Vacuum, Pond Net, Deicer, Cold Weather Fish Food and Cold Water Bacteria The winter cold can be harsh on ponds. Prepping your pond for the cold will save the equipment from damage and keep your pond and aquatic life safe. Start in the Fall by thoroughly cleaning the pond with the CleanSweep Pond Vacuum. Installing the Pond Net prevents further debris from going into the system. Any organic debris left in the system, such as leaves, will break down and release toxic gases. The 100-Watt Deicer and Ventilator maintains openings to let those gasses escape and keep oxygen levels high. Keeping your fish safe during the winter is key. The All seasons fish food and Cold Weather bacteria are specifically designed to keep fish healthy in low temperatures. The Fall and Winterization Bundle has everything needed to winterproof your system. Bundle includes: 15' x 15' Pond Net with 12 Stakes - The nearly invisible mesh keeps out debris and protects fish from predators. It is easily installed by using the stakes to secure all 4 corners of the net. 100-Watt Deicer and Ventilator - Allows gases to escape to maintain a toxin-free pond. This low wattage floating pond deicer is safe for aquatic life, and will not harm any other pond components. 10 lbs. of All Seasons Fish Food - Special 28% protein formulation that makes it easy to digestion during winter months. Smaller 5mm Size for all fish types. 16 oz. of Fall/Winter Bacteria - Contains photo-synthetic bacteria that stays active in temperatures as low as 48 F CleanSweep Pond Vacuum- Powerful 1400 watt motor, with its 6 foot maximum suction depth, can dislodge and extract the toughest layers of settled sludge or decaying organic matter on the pond bottom.