Tetra Whisper 4 Gallon Internal Submersible Water Filter Old Mother Hubbard Includes three fountain heads to

Includes three fountain heads to make unique and attractive water flow shapes

For added variety to the Fiber-Biotic pellets

An exclusive nutrient blend and amino acids help nourish a soft

GLA safflower oil

Tetra Whisper 4 Gallon Internal Submersible Water Filter Old Mother Hubbard Includes three fountain heads toThe submersible filter includes a 3 stage filtration system with a dual sided Bio Bag mesh, which catches debris and fish waste while the activated carbon absorbs odors and discoloration. The bio scrubber features an anti clog design for convenient and easy maintenance. The bio scrubber also has a solid back, which pushes the water making it flow evenly over the bacteria rich bristles for supreme performance. This filter is compatible with Tetra Bio