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 withstands various aquatic environments. Installation is simple—just place it in the desired water body. It continuously purifies water, maintaining freshness and cleanliness with minimal maintenance. Versatile and Efficient Water Purification: Suitable for fish enthusiasts, horse owners, and pond keepers, this compact and powerful cube fits easily into most water containers, delivering effective filtration performance. Sustainable and Safe Water Treatment: Made from environmentally safe materials, this eco-friendly purifier cube helps maintain the natural balance of water ecosystems while supporting beneficial bacteria, promoting a healthier aquatic environment. Note: Slight color variations may occur due to lighting and screen display differences. These variations do not affect product functionality. Color: Blue Material: Plastic Package Contents: 1 x Water Purifier Cube (Other items not included) Note: Light reflection and different displays may cause slight color differences between the image and actual item. Measurement may vary by +/- 1-3 cm.