In Stock: Order by 2PM EST for same-day shipping (M-F)
This item is in stock in our East and West Coast warehouses
PhosBan from Two Little Fishies is a favored chemical filter media because it will not leach substances back into your aquarium. Largest adsorption capacity of any phosphate filtering media. Ferric oxide hydroxide-based granules also adsorb organics and other pollutants. Use just like activated carbon; filter bag included. Non-toxic and lasts several months in typical aquariums. Great for saltwater and freshwater aquariums. For best results, use with a TLF Phosban Reactor 150 or 550.
454 gram jar is 1 lb, includes a filter bag, and treats 450 gallons.
1,200 gram bulk size includes filter bag and treats up to 1,200 gallons.
Use our chemistry calculator to find out how much you need to add to your aquarium.
Two Little Fishies
Two Little Fishies, Inc. was founded in 1991 to promote the reef aquarium hobby with its introductory video and books about reef aquariums. The company now publishes and distributes the most popular reef aquarium reference books and identification guides in English, German French and Italian, under the d.b.a. Ricordea Publishing.
Accessories for Two Little Fishies Phosban GFO Phosphate Removal Media 150 grams