AUTOMATIC ROLLER MAT
We have been waiting quite a while for a product like the Theiling Automatic Roller Mat. With the Theiling Roller mat it will automatically unroll fresh new fleece to trap and collect free-floating debris and detritus from your aquarium. Usually, anyone that runs filter socks in their sump will have a few handfuls of socks laying around that need to be cleaned and can take up quite a bit of space. With the 12v electric motor dirty fleece will be removed from the water allowing new media to take its place when the current fleece is starting to clog.