Features:<br> 1. The unclean water tank is harmful to the life of your farm animals. Say goodbye to the trouble of constantly changing cloudy water tank. The Water Purifier Cubes is an Ultra-Absorption Activate Carbon Blocks that can maintain clean drinking water for your farm animals.<br> 2. Water Purifier Formulas: The Water Purifier Cubes is made of Honeycombed Ultra-Absorption Activate Carbon Blocks that can effectively help to filter dirt, cloudiness, smell, etc. in livestock trough. Solid composition, no powder, no impurities, and does not cause black water.<br> 3. Safe For All Animals: The Water Purifier Cubes is specially made to provide clean water for all animals, including fishes and reptiles. It is safe for use for animals only.<br> 4. Easy to Use: Simply put it in the tank. Just wash it with soap and warm water, and you can put it back in the water tank again. Wash the cubes with warm water before using. These cubes are long-lasting with maintenance but advisable for a change every 6 months to ensure clean drinking water for animals. One cubes works for 150L. epending on the size of the tank, a few blocks might be needed.<br> 5. Ensure Clean Drinking Water For Farm Animals or fishes with Water Purifier Cubes Today<br> Get Yours NOW<br> (Note: This product does not work for humans drinking water.)<br> Notice:<br> 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.<br> Specification:<br> Material: Natural activate carbon, sepiolite clay mineral<br> Size: 10*10*10cm<br> includes:<br> 1/2/4(optional) x Water Purifier Cubes<br> About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us<br> During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping<br> Thanks for your cooperation and well make you feel satisfied.<br> About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us<br> During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping<br> Thanks for your cooperation and we'll make you feel satisfied.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 219 hours, wish you a happy shopping!