Tetra Whisper Internal Power Filter

Tetra Whisper Internal Power Filter

Give your fishes a clear swimming environment with the quiet Tetra Whisper Internal Power Filter with BioScrubber. The 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-Bags for easy and reliable maintenance.

Benefits

• Features a submersible filter with a quiet, convenient, 3-stage filtration system—chemical, biological and mechanical.
  
• Dual-sided Bio-Bag mesh that catches debris and fish waste with an activated carbon that absorbs odors and discoloration.
  
• The bio-scrubber’s solid back allows the water to flow evenly over the bacteria-rich bristles for best performance.
  
• Anti-clog design for convenient and easy maintenance also provided by the bio-scrubber.
  
• 5-10 gallon uses medium Whisper Bio-Bag Cartridges; 10-30 and 20-40 gallon uses large Whisper Bio-Bag Cartridges.

Product Specifications

Instructions

• When cleaning the filter, unplug it. Do not use detergents or soap, as residues may harm fish.
  
• Do not use sand in the aquarium when using the internal filter.
  If the foam grid becomes clogged, remove and wash with water until debris is removed.
  
• Replace filter cartridge every four weeks. To change the cartridge, unplug filter, remove and replace cartridge, and re-plug the filter.
  
• If the motor is noisy, unplug the filter and remove it from aquarium. Remove the motor, open its cover, and flush gravel, leaves, or other debris with cool water.
• Replace the motor into the filter, mount the filter in the aquarium, and re-plug the unit.
  
• It takes a few weeks for new aquarium water to be conditioned. You can use EasyBalanceTM to speed up conditioning. During the conditioning period, feed fish lightly and be sure all food is consumed.
  
• When putting tap water into the aquarium, add AquaSafeTM water conditioner to neutralize harmful chlorine and chloramines.
  

1. Insert the filter cartridge and foam grid. (Note: the front of the foam grid is market "front" and should face the front of the internal filter.)
   
2. Hang the filter inside the aquarium and press the suction cup against the aquarium glass. Drape wire over the aquarium wall.
   
3. The lip of the internal filter should be above water level, and the bottom of the internal filter should be at least one inch above the aquarium gravel. When positioning plants and other items, leave approximately 1/2 inches of clearance around the filter.
   
4. Raise or lower the internal filter by adjusting the filter hanger. Rotate the filter hanger 90 degrees, remove it, and replace it in an alternate alignment hole. (In turtle tanks, the bottom of the internal filter should be submerged in at least 2 inches of water.)
   
5. If the filter hanger does not fit on the aquarium frame, it can be replaced with an extra suction cup (provided). When pressed firmly, the suction cup will fit snugly into the filter.

Size

FAQs

What is the minimum amount of water (20 Gallon long tank) in inches needed for this filter to work properly? it is for a turtle?
To use this product you will need approximately 6-7 inches of water.

Would you recommend a small 5-10 or a 10-20 for a 10 gallon tank?
To determine which filter is best for a 10 gallon tank, it's best to consider what type of fish is in the aquarium. For example, if you may have a betta fish then the smaller filter may be more appropriate however, if you may have other species or multiple fish in the tank, then the larger 10-20 may be better.

Can i use 2 filters for a 55 gal tank?
You can certainly use 2 filters. Just ensure it's paired close enough to 55 gallons.

Stupid question. does it also put some oxygen in the water?
Filters move water from the top to the bottom of the tank, thus distributing oxygen throughout the aquarium.

What size filter dose it take? medium or large?
The filter includes a cartridge with initial purchase. It is recommended to replace the filter cartridge every four weeks. Both the 10-20 gallon and 20-40 gallon sizes would use the Large size BioBags.

Does the tetra filter 20 to 40 good for turtle
This filter can work for a turtle, depending on how many gallons their tank is.

Does the tube prevent little fish from getting sucked up?
There is no intake tube on this filter. Healthy fish would not be pulled up to this filter.

Would this work for an axolotl?
Depending on your aquarium, this filter may be used for an axolotl habitat.

What is the gph?
The Whisper 10i (3-10 gallon) is 80 GPH, the Whisper 20i (10-20 gallon) is 125 GPH, and the Whisper 40i (20-40 gallon) is 170 GPH.

Does this need any additional parts or is it ready to go in box?
This filter includes all the necessary parts for the initial set up. Replacement filters can be purchased separately.

Can you adjust how low the filter sits in the water?
To adjust the height of your filter, simply slide the filter up or down along the hanger track. If you can't position the filter to your desired water level, you may set the filter on a sand-free aquarium bottom or you may need to order suction cups.

Would this work for an aquatic turtle also?
This is suitable for aquatic turtles.