1kg Activated Carbon Charcoal for Aquarium Fish Tank, Granulated Filter Media

WHITE FINE MESH FILTER MEDIA BAGS IN 3 USEFUL SIZES.SUITABLE FOR ALL MARINE AND FRESHWATER AQUARIUMS , FOR USE IN SUMPS AND FILTERS.GOOD FOR MEDIA SUCH AS ACTIVATED CARBON , PHOSGUARD , ZEOLITE , PLASTIC AND CERAMIC MEDIA AND MANY MORE TOTALLY REEF SAFE NYLON ZIP ( no chance of rusting , unlike other bags with metal alloy zips ) 3 SIZES AVAILABLE 10 x 15cm , 15 x 20cm and 20 x 30cm . UK STOCK , READY TO SHIP FREE DELIVERYWE CAN ASSURE YOU THAT THESE AND EVERY OTHER ITEM WE SELL IS USED ON A…