(EA) AirLife(r) Inline Water Trap

Works perfectly. Only problem is it is really too big! It never fills with water. In fact I only notice minute amount of "moisture".... not even drops. Thus when it trails behind me (I have a 50' tube from O2 machine) I often step on it. In barefeet or slippers it is painful to the point I almost lose my balance. By now I try to watch for ot but at night, getting of bed etc this is near impossible. Otherwise works excellently. Just too big.