Aqua One Decorative Gravel 2kg Black (10283BK) HANG ON BACK FILTER for feeding Koi and other

for feeding Koi and other pond fish in cooler water temperatures

excess phosphate can inhibit the growth of hard corals

The red colored pellet is created from raw ingredients and will not negatively impact your pet's health

or re-starting an old unit

Wattage: 79W

Aqua One Decorative Gravel 2kg Black (10283BK) HANG ON BACK FILTER for feeding Koi and otherLet Aqua One Decorative Gravel bring colour and life into your aquarium! The aquarium safe gravel is available in many designer colours and serves multiple aesthetic and practical purposes in the aquarium and even around the home! Features & Benefits: Designer eye catching colours Aquarium safe Can also be used in pot plants, fountains, and candle holders, just about anywhere!