Having a housing leak in your hot tub can be a real throbbing, especially if you don't know what you have to be done. You need to call tub repair professional for easy way.

The best way to stop a leak between the filters housing and the shell is by draining some of the water in your tub to get it below the filter. You can add some good silicone sealant and caulk all of the seams between the inflatable hot tub repair shell and the filter housing.

Make sure to press the sealant into the gaps with your finger or caulking tool to get good penetration and let it set until fully cured before filling. Filter housing leak might cause a plumbing leak or damage the housing when you try to remove it. So you must do carefully.

Make sure there is no strain on the filter housing system, the o-ring locks up with strain. Depending on the diameter of housing, a large pair of channel locks or a strap wrench should work. But be careful to hesitate you don't want to break the filter head. Remember to do carefully.