Filter Cartridges

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Tetra Bio-Bag Cartridges with StayClean - Medium
Tetra Bio-Bag Cartridges with StayClean - Medium ('46798410065)

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

  • Unassembled cartridge for medium Bio-Bag filters
  • StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
  • Safe for salt or freshwater fish, snails and live plants
  • Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Medium):

  • Whisper Internal Filters: 10i
  • Whisper External Power Filters: PF10
  • Whisper IQ Power Filters: IQ10

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Bio-Bag Cartridges with StayClean - Medium - 12 Count - Unassembled
$29.86
Tetra Bio-Bag Disposable Filter Cartridges Extra Small
Tetra Bio-Bag Disposable Filter Cartridges Extra Small ('46798780526)

These disposable filter cartridges are easy to use and work to help keep your fish tank in tip-top condition. The ultra-activated carbon is designed to remove discoloration, contaminants, and foul odors while the dense, double-sided mesh works to trap debris and fish waste.

  • Convenient and easy-to-use
  • Keeps aquarium water crystal clear
  • Removes odors and discoloration
  • Dense dual-sided mesh filters debris and fish waste
  • Ready to use
Tetra Bio-Bag Disposable Filter Cartridges Extra Small - 4 count
$10.20
Marina Power Cartridge Replacement for i25 Internal Filter
Marina Power Cartridge Replacement for i25 Internal Filter ('15561101349)

Marina i25 Replacement Power Cartridges are made to fit in the Marina i25 internal filter. The unique design of these cartridges allows water to easily filter through the center of the cartridge while providing 3 levels of filtration for optimal water quality.

  • Replacement Power Cartridges for Marina i25 internal filter
  • 3-in-1 mechanical, chemical and biological filtration
  • Ideal for goldfish and tropical tanks

Each cartridge is split into two separate chambers: the first chamber contains zeolite to remove toxic ammonia, and the second chamber is the activated carbon chamber so that pollutants and odors get removed. The water finally enters the floss layer, where the debris gets trapped inside the cartridge. This helps keep your aquarium water crystal clear! For best results, replace cartridge every 4 weeks.

Marina Power Cartridge Replacement for i25 Internal Filter - i25 Filter Replacement Cartridge
$10.10
Marina Bio-Clear Slim Power Filter Cartridge
Marina Bio-Clear Slim Power Filter Cartridge ('15561102919)

Marinas Slim Filter Bio-Carb Cartridges are available in 3 packs and replace all 3 Slim Filter Models. These cartridges are ideal for tropical fish and combines activated carbon and Ceramitek into one easy cartridge for a healthy vibrant aquarium!

  • Removes pollutants and odors
  • Best for tropical fish
  • Carbon with ceramitek for clean and clear water

The activated carbon within these cartridges removes pollutants and odors while the Ceramitek (a highly porous ceramic biolical filter) optimizes biological filtration.

These disposable cartridges should be replaced every 2 weeks for best results.

Never replace all cartridges at the same time to ensure constant presence of beneficial bacteria.

Marina Bio-Clear Slim Power Filter Cartridge - 3 Pack
$11.16
Marina Bio-Clear Zeolite Slim Power Filter Cartridge
Marina Bio-Clear Zeolite Slim Power Filter Cartridge ('15561102933)

Marinas Slim filter Bio-Clear Cartridges are availabe in a 3 pack and fits all three Slim Filter Models. These are ideal for golfish and combines zeolite and Ceramitek in one cartridge to offer the healthiest tank!

  • Absorbs toxic ammonia and reduces fish stress
  • Best for goldfish
  • Zeolite with Ceramitek for clean and clear water

The Zeolite in these cartridges effective absorbs toxic ammonia and reduces stress on fish. The Ceramitek (a highly porous ceramic biological filter medium) optimizes biological filtration.

These filter cartridges are 100% disposable and should be replaced every two weeks.

Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.

Marina Bio-Clear Zeolite Slim Power Filter Cartridge - 3 Pack
$11.10
Aquaclear Quick Filter Replacement Cartridge
Aquaclear Quick Filter Replacement Cartridge ('15561105781)

AquaClear Power Head Quick Filter Cartridge by Hagen. The AquaClear Quick Filter Replacement Cartridge fit the Large AquaClear Quick filter. This filter pad fits AquaClear Powerheads (except models 110 and 901), and is ideal for polishing water after maintenance.

  • Traps particles and debris
  • For fresh and saltwater
  • One size fits almost all powerhead models

The AquaClear cartridge has an extra thick duo-density pad for waste and debris removal. This AquaClear thick pad allows it to remove solid waste and particles as small as 1 micron. Can be used for fresh and saltwater aquariums.

Turns your powerhead into a Quick Filter for rapid removal of most particulate waste (as small as 1-micron).

Aquaclear Quick Filter Replacement Cartridge - 2 Pack
$11.10
Zoo Med Replacement Mechanical Filter Sponge - #501
Zoo Med Replacement Mechanical Filter Sponge - #501 ('97612027020)

The Zoo Med 501 Mechanical Filter Sponge is an effective form of filter media for your reptile habitat. This mechanical filter sponge removes dirt and floating debris from your terrarium or aquarium and improves the water clarity in your tank. Easy to clean and completely reusable, this filter sponge helps keep your water clean.

  • Removes dirt and floating debris from your terrarium or aquarium
  • Improves water clarity
  • Easy to clean and reusable

The Zoo Med Mechanical Filter Sponge acts as the first line of defense in your aquatic reptile environment. It effectively catches and removes dirt and floating debris to maintain clean, healthy water. For optimum water quality, Zoo Med recommends weekly water changes of at least 20%. When adding tap water, be sure to use a conditioning agent to remove chlorine and chloramines.

NOTE: This filter media is designed to fit the Zoo Med Turtle Clean 15 Filter. The Turtle Clean 15 was formerly known as the Turtle Clean 501.

Instructions:

  • Remove top of your 15 (formerly 501) Filter and simply replace your old sponge with this new one.

Cleaning:

  • Rinse filter sponge weekly or as needed. If your water flow (on your outtake spray bar) decreases substantially, then it is time to clean the filter sponge. Replace filter sponge if you notice wear and tear.

Made in Italy.

Zoo Med Replacement Mechanical Filter Sponge - #501 - Mechanical Filter Sponge #501
$10.08
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