About This

• PACKAGE COMPOSITION:High quality 0.9 lb coconut shell charcoal and 3 encrypted nylon bags with zipper. Encrypted bag won't let activated charcoal leak out.There's hardly any dust, and the water's still clear
• ADVANTAGES:Different from traditional coal or other bituminous carbon, this premium activated carbon is more costly and more effective in cleaning. Applicable to most cartridge filters, common filters are compatible
• FISH TANK CHANGES:Absorb impurities through the oversized contact surface, purify the water, improve the transparency of the tank and the living environment of the fish,Carbon Filter Media for Aquariums(Filter Compatibility)
• SCENARIOS:Family aquariums;aquarium filter media;swimming pools tank filter and other water purification
• CAUTION:Do not mix with other medications and use with caution in the presence of live plants; replace every 4 weeks for best results