Pisces 5 Pack Compatible biOrb Refill Service Kit for Oase biOrb with Filter Media & Airstone

Compatible Service Refill Kits designed specifically for biOrb aquarium filtration systems. All biOrb aquarium models share the same filtration system which means you can have peace of mind knowing that these service kits will be compatible with your biOrb aquarium. Please note that this is a refill service kit and does not contain the plastic kit housing. This kit is designed to reduce waste - enabling you to use your current filter housing kit inside your biOrb. Included in this kit are your 5 disc shaped filter sponges, 5 packs of filtration media, and 2 compatible biOrb airstones. Simply take apart your current biOrb filter unit and empty the contents whilst retaining the plastic container. Then simply replace the respective elements by placing the media into the plastic media tray, then placing the filter foam on top. Rinse out before inserting back into your biOrb aquarium to ensure there is no dust inside the filter. Specifications Designed to fit all biOrb Aquariums Included: 5 compatible filter foams, 5 bags of filtration media, 2 airstones This item is a refill kit and does not include the plastic service kit housing that should already be included with your biOrb aquarium.