Brand new redsea reef mat.I bought one from but the couriers sent it to the ronge house. Though they lost it .so I needed it quickly as the x filter one i had died on me .So, I ordered in my lfs. In the meantime, I opened a case with PayPal. This has taken 2 months to sort out. I'm stuck with another one. So, I'm looking to sell this one .the one in the sump works fantastically, and it uses 2.1 cm per day average. The roll has been on for a month now, as you can see,collect, or pay for postage and packaging. Will not drop the price.