Fluval Betta Moss Ball FishMCType_Reef Sumps & Accessories simply unscrew the float ring

simply unscrew the float ring from the top

replace 1 cartridge every 2-4 weeks

efficacy and shelf life

such as kitchen worktops or rubbish bins

do not use Nature's Miracle Just for Cats Oxy Formula on those surfaces

Fluval Betta Moss Ball FishMCType_Reef Sumps & Accessories simply unscrew the float ringThe 2 in 1 Betta Moss Ball is designed to add an eye catching decorative effect to your aquarium while providing added chemical filtration. Chemical Filter Media 2 in 1 decorative piece and phosphate reducer Naturally soft texture helps protect delicate Betta fins Treats aquariums up to 20 US Gal 75 L For use in freshwater aquariums Replace every two months for maximum effectiveness Size (approximate): 1. 75" 4. 5cm