Without this ingenious siphon, I had our conservatory, never be able to interpret with new plates. Especially if you're not a professional, in this field, it happens all the time that you (a 35 Kg) must take up here and there, again a plate to even grab a little grit underneath so that all are beautiful plan. If the siphon would not have emanated a strong chemical smell, smooth 5 stars I would give him, because he was a great help as so unfortunately only. 4 Well, since I had opened all the doors, the smell was so bad not again. In enclosed spaces, however, I would not put him to use.
