Boyd chemi-pure Blue Filter Media

Sale price$14.99
Size: 5.5oz


  • Efficient and high speed adsorption rate
  • All-in-one filter media in a bag
  • Activated carbon/resin blend media for reef and marine aquariums
  • Significantly reduces nitrogenous organic compounds & phosphates
  • Ready-to-use nylon bag sized right for aquariums up to 35 gallons

Chemi-pure Blue’s proprietary formula significantly reduces organic compounds, odors, phenols, toxins, medications, dissolved metals, phosphates and silicates. Chemi-pure Blue’s high-capacity pelletized activated carbon has very low ash content and rinses clean quickly, thus reducing the potential of HLLE within your aquarium. Chemi-pure Blue uses the finest laboratory grade resin technology to RAPIDLY remove organics and phosphates from your aquarium water while raising redox and helping stabilize pH. Chemi-pure Blue lasts longer than your average filter medias and reduces the need for frequent water changes. Chemi-pure Blue’s unique formula is the finest marine aquarium filtration media available for a healthy, stable, crystal clear marine aquarium.

 Chemi-pure Blue is a revolutionary filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some extent even nitrates much faster, more efficiently, and for a longer period of time than other aquarium filtration media available.

 Directions: Keep Chemi-pure Blue sealed in container until ready for use. Rinse bag under running water for 5 to 10 seconds, place bags into a high flow area of your sump, canister filter, or HOB filter. For best results, water should flow gently through the filter bag and media. Chemi-pure Blue should be changed every 2-4 months depending on bio-load. If more than one Chemi-pure Blue filter bag is used, change one at a time every week until all bags have been replaced.

CPBLU05 (5 oz) = Treats 35-50 Gallons
CPBLU11 (11 oz)= Treats 75 – 100 Gallons