I want one for an aquavitro salinity bucket...I added 2 new products... printing them now to test and get photos.
4" Filter Sock Holder for a Bucket
3D printed filter sock holder for a 5 or 7 gallon bucket. This is great for filtering your aquarium. One can run a siphon from their tank through the filter sock into the bucket, then pump the water back to the tank from the bucket for continuous siphoning.parlaquatics.com4" Filter Sock Holder for rimmed tanks
3D printed filter sock holder for different size aquariums.parlaquatics.com