WORLD'S BEST FILTER FLOSS: An inTank secret, super high quality double-bonded poly pad unlike any other on the market. This Filter Floss catches detritus yet allows for the maximum amount of flow. Thicker than other similar poly filters available so you...

A revolutionary new addition to the Chemi-pure family, Chemi-pure Blue!Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. The new proprietary blend of premium, low-dust pelletized carbon and high capacity...

Chemi-pure can be used with all water types as a chemical absorption filter and ion generator and exchange unit to positively keep pH at a perfect constant level. Also fantastic for use with African Cichlids and Discus! Needs replacement only every two...

Seachem Purigen 100 ml is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water...

The new Koralia Nano 565 features the same compact size as the Koralia Nano 425 yet with more flow! Designed especially to work in small reef aquariums, are part of Koralia the new innovative and unique range of circulation pumps for aquariums. The...

PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard™ is highly porous for high capacity and bead-shaped for optimum water flow. It...

The new Tunze Comline® filters opens the way for compact aquarium components designed for internal operation, are ultra-functional and are highly-sophisticated. The system creates a natural atmosphere in the aquarium at a minimum size. The goal...

Credit card, meet the Lamborghini of scrapers - -  First of it's kind scraper can reach almost every type of surface you encounter in any aquarium.  The largest problem with all-in-one aquariums is cleaning the corners.  Magnetic cleaners...

Seachem Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. 1L Size Controls Ammonia, Nitrite, and Nitrate Supports...

Small and compact while being an accurate thermometer.  Digital readout with readings in 0.1 degrees Fahrenheit or Celsius Temperature range -10 degrees F to 140 degrees F (-23 degrees C to 60 degrees C) Mounting suction cups and battery...

It's small, it's simple and it works.  Remove hard algae and coralline from your glass or acrylic with ease.  Made from laser cut acrylic with a diamond polished edge.  Use in your hand like a razor blade or glue it to a stick to get to...

Tunze has long been recognized for their auto top off systems and like its predecessors, the Osmolator 3 includes everything you need for installation (except ATO reservoir) with no software setup required. With its optical and thermal sensors, it...