Boyd’s Grande Chemi-Pure 40 Oz.

Boyd’s Grande Chemi-Pure 40 Oz.By combining premium pelletized carbon with specialized ion-exchange resins and placing these inside of a fine-mesh nylon media bag, Chemi-Pure delivers a convenient and effective way to rapidly remove organic compounds and improve water clarity in your aquarium. The premium-grade carbon and ion-exchange resins are able to reduce dissolved wastes, odors, phenols, toxins, and medications including copper. Another benefit of the reduction of dissolved organics in the water column is a natural increase in REDOX, allowing for more efficient breakdown of solid wastes in the aquarium. This will have a positive effect on coral and fish health, assist in maintaining system stability, and improve the overall appearance of your aquarium.FeaturesNow featuring QuickWash Carbon, a pelletized activated carbon that has 30% more surface area than their original carbonCarbon structure is harder and cleaner, reducing the potential of HLLE developing in your fish due to fine carbon dust particlesKeeps aquariums crystal clearRemoves dissolved organicsFilters out coppers, metals, odors and phenolThree Sizes Available:5 oz (Treats up to 25 gallons)10 oz (Treats up to 50 gallons)40 oz (Treats up to 200 gallons)Directions:Keep Chemi-pure sealed wet 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, reactor, canister filter, or HOB filter.For best results, water should flow gently through the filter bag and media.Chemi-pure should be replaced approximately every 2-4 months depending on bio-load. If more than one Chemi-pure filter bag is used, change one at a time every week until all bags have been replaced.