Heavy duty nylon media bags for use with Barley Pellets, Peat, Zeolite, Carbon Pellets or Bio Balls. Industrial strength with heavy duty drawstring closure and large loop for securing to a retrieval line. Can be placed directly into the pond or skimmer. Easy to clean or change.

Small 8" x 14"
Medium 15" x 16"
Large 20" x 20"
X-Large 22" x 32"