tetra
Tetra Whisper 10i Internal Power Filter
$17.95
For the ultimate in convenience and quiet, choose a Whisper In-Tank Filter. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making it possible to place the tank flush against a wall. In-Tank Filters are unusually quiet, since the motor is under the water. Offering the same quality and performance as an...
Tetra Whisper 20i Internal Power Filter
$26.95
For the ultimate in convenience and quiet, choose a Whisper In-Tank Filter. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making it possible to place the tank flush against a wall. In-Tank Filters are unusually quiet, since the motor is under the water. Offering the same quality and performance as an...
Tetra Whisper 40i Internal Power Filter
$35.95
For the ultimate in convenience and quiet, choose a Whisper In-Tank Filter. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making it possible to place the tank flush against a wall. In-Tank Filters are unusually quiet, since the motor is under the water. Offering the same quality and performance as an...
Tetra Whisper Bio-Bag Cartridge Large 3 pack FOR 20i
$7.95
For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the unassembled, the packages are color-coded, making it easier than ever to remember which size to purchase. Removes waste, odors and helps prevent discoloration. It is recommended to change monthly. To be used with the Whisper 20i.
Tetra Whisper Bio-Bag Cartridge Medium 1-pack FOR 10i
$3.95
For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the unassembled, the packages are color-coded, making it easier than ever to remember which size to purchase. Removes waste, odors and helps prevent discoloration. It is recommended to change monthly. To be used with the Whisper 10i.
Tetra Whisper Bio-Bag Cartridge Medium 3 pack FOR 10i
$6.95
For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the unassembled, the packages are color-coded, making it easier than ever to remember which size to purchase. Removes waste, odors and helps prevent discoloration. It is recommended to change monthly. To be used with the Whisper 10i.
