The main reasons for the blockage of the massage bathtub:
1.Hair usually causes the floor drain to be blocked.
2.Hard objects can easily cause sewer blockage.
3.The sewers are blocked due to careless decoration.
How to clear the sewer of the jacuzzi:
1. Because there is a cover at the drain in the jacuzzi, it can only be unblocked from the floor drain. Buy a hand-cranked spiral steel wire and push it down from the floor drain until it feels like a foreign body. Then gently shake it. Pull it upwards, the clogged hair and other dirt will spin on the spiral steel wire, just take it out.
2. Put caustic soda into the mouth of the sewer, and then pour boiling water in.
3. Use thick rattan. The rattan head nails ten and eight-inch long iron nails, stretch it in while turning and stirring to loosen the debris, then pour it in with a concentrated alkali solution, and then push and pull out the rattan. Many times, it will be cleared.
4. If the above methods do not work, you need professional help.