Pondmasterstore.com ~ Free Shipping With $60.00 Purchase!
Biological filtration is essential for clear water. It is the maintenance of tiny organisms that keep the bacterial/algal system in balance.
Small to medium Ponds up to 1000 Gallons
02215
Medium Ponds up to 1250 Gallons
02217
For small barrels & containers
02273
Use with Pumps Up To 2000 GPH
02200
Use with Pumps Up To 500 GPH
02205
Use with Pumps Up To 1000 GPH
02211