I would like to install the water purifier to the faucet on the washbasin, the faucet on the outlet that little iron ring how can not turn it, there is nothing good way?

I use the wrench for a long time, that little iron ring on a little bit of teeth, I long time to spin two or three laps, teeth on the bad, Is the kind of hotel commonly used in the kind of handwheel on the kind of taps attack anger sedan on the sewing head down, the kind of low, can be hot and cold. The The Thank you! Question added: already get, that thing is indeed called bubbler, but most people do not know. Also do have a special wrench, but most people will not specifically buy that. I can be too tight, so the wrench can not pull, you can also use a pipe clamp to turn. My hand is to use the big pliers to turn, but because the teeth are broken, so with the head of the broken head of the car to attack the attack on the sub-badly wiped away. More

Above can not be installed, you can install the following, the same effect

Water purifier is installed below the tap water pipe, how is installed above it, it is the filter bar. Can be put up directly on it

Depends on the structure of your faucet outlet is not removable, the general export structure can be installed water purifier or washing machine inlet pipe has an annular groove just with the access ring with the access card and then tighten the side of the adjustment The screw can be, the export of a small iron can be removed the general structure is equipped with the export rectification damage posing sedan to sew the cover over the filter cover, mainly to facilitate the cleaning filter cover.