VAZILLIO 1400g Pool Filter Balls, Eco-Friendly Fiber Filter Media for Swimming Pool/Aquarium/Fish Tank Sand Filters(1400g Filter Balls is Equivalent to 50kg Filter Sand)
VAZILLIO 1400g Pool Filter Balls, Eco-Friendly Fiber Filter Media for Swimming Pool/Aquarium/Fish Tank Sand Filters(1400g Filter Balls is Equivalent to 50kg Filter Sand)