Flex 32.5 | 123L

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...

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...

inTank aquarium-specific designed Media Baskets help improve the filtration and clarity of your aquarium while making maintenance extremely easy.  What once was a dreaded chore of chaining filters and diving into the aquarium is now made easy...

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...

Chemi-pure Green is the ultimate all-in-one filtration media for freshwater planted aquariums. Conveniently packaged in an easy to use nylon bag, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients. Chemi-pure...

Tunze Nano Osmolator 3152 is an economical top off with more features than typically available on competing units. Great for nano aquariums and aquariums up to 55 gallons.   Easy to use Auto Top Off Includes everything needed, just supply the...

This Refugium LED was designed for sumps and all-in-one aquariums that utilize a refugium. With multiple mounting options and 40 carefully selected LEDs, this light will help increase your algae growth and yield.  Works well when paired with an...

Tunze Silence Pump 1073.080 is a quiet and energy efficient recirculation pump suitable for running media reactors and as a replacement pump for 9002 Nano DOC skimmers made since 2009. It can be used inline or submersed and includes 1/2" NPT fittings as...

The Two Little Fishies NanoMag magnetic glass cleaner is perfect for pico, and nano sized tanks. The thin profile of the NanoMag makes it great for getting in tight spaces. Super thin profile Works on curved surfaces Glides nicely Patented...

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...

This inTank Water Director helps improve the flow track when the inTank Media Basket for the Fluval Flex 32.5/123L is installed.  Because of the stock molded fins inside the chamber some flow can bypass the Media Basket.  This Water Director...