Mike Muffin3 years ago+220Hello everyone, Can the 5m version also be extended... I would need about 15m... so 3x5m. Thanks for the helpShow in original language (German)Anonymous3 years ago+110No, you can't. This is a closed system. Only the indoor ones can be extended.Show in original language (German)Commentddean3 years ago000No unfortunately notShow in original language (German)Comment