<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:</p><p>Practical and durable home using product.</p><p>BIO-Balls do not require replacement unless damaged or destroyed</p><p>The bio balls provide biological filtration, removing toxic ammonia and nitrite.</p><p>Can be reused over and over again until it breaks.</p><p>In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired.</p><p>Help to improve the water quality.</p><br/><br/><p>Speicificaitons:</p><br/><p>Material: Aquarium Pond Balls</p><br/><p>Color: multi colors</p><br/><p>Weight: 50g/pack</p><br/><p>Including: 50g Aquarium Bio Balls</p></div></div><br/>