Review on Bio Bag Filter Cartridges Medium 12 Pack by Adam Bonde

This is my second purchase of this product from this company. I used to buy through Walmart and the cost was higher. Now I buy them in bulk and they work just as well as the off the shelf ones. I placed the green peel in the white bag before adding the charcoal. Then I put the coal in the bag and move it around. Remember to flush before filling the tank. It comes to my door and it makes life easier.