CF3 Filter - Cartridges - 3 Months Freshwater HYDRA 32HD and PRIME 16HD

HYDRA 32HD and PRIME 16HD

12”and 24” handle lengths to eliminate algae in the deepest aquariums without ever getting your hands wet

Caution: test your pH & KH before using this treatment as it can be very toxic when used in soft water

26 Sodium 0

These fellows come with a lot more warnings and risks but have a dab hand at getting rid or vermatid snails

CF3 Filter - Cartridges - 3 Months Freshwater HYDRA 32HD and PRIME 16HDKeep your aquarium fresh and algae free! Each 3 month service pack includes 3 high quality cartridges with Algaway spheres for a clear and healthy habitat. Say goodbye to drama filled filter changes and hello to hassle free maintenance!