Revolutionary Water Clarity and Purity: This advanced water purifier cube is ideal for aquariums, horse troughs, and ponds. It utilizes activated carbon to effectively remove impurities, odors, and discoloration, ensuring a clean environment for aquatic and livestock inhabitants. Cutting-Edge Activated Carbon Filtration: Equipped with high-quality activated carbon, this cube efficiently absorbs harmful substances such as ammonia and nitrates, improving water clarity. Its porous design provides maximum surface area for optimal, chemical-free filtration. Robust and User-Friendly: Designed for durability, this water purifier cube performs reliably in various aquatic environments. Installation is simple—just place it in the desired water container. It continuously purifies water, maintaining freshness and cleanliness with minimal maintenance. Versatile and Efficient Water Purification: Ideal for fish keepers, horse owners, and pond enthusiasts, this compact and powerful cube fits easily into most water-holding containers, delivering effective filtration performance. Sustainable and Safe Water Treatment: Made from environmentally safe materials, this eco-friendly purifier cube offers a sustainable solution for water treatment. It helps maintain the natural balance of water ecosystems while supporting beneficial microorganisms, promoting a healthier aquatic environment. Note: Slight color variations may occur due to lighting and display differences. These variations do not affect product performance. Color: Blue Material: Plastic Package Contents: 1 x Water Purifier Cube (Other items not included) Note: Lighting and monitor settings may cause slight color differences between the image and actual item. Measurement may vary by +/- 1-3 cm.