Keep your biOrb sparkling and your fish thriving with the biOrb Service Kit. This all-in-one maintenance kit has everything you need for routine cleaning every 46 weeks, helping your aquarium stay crystal clear and healthy. Inside, youll find a fresh filter cartridge for clean mechanical and chemical filtration, an acrylic-safe dual-sided cleaning pad for removing algae and grime, and all-natural water conditioner and biological booster packets to keep your tanks ecosystem balanced. Changing the filter is a breeze with a few simple twists, and the included instructions walk you through it step by step. Suitable for all biOrb aquariums, this kit makes maintenance easy so your underwater world always looks its best.