Product Features:
- Encourage some users to use the diffuser(s) in water more than at least 2 hours before use.
- Some rough bubbles at first use change into the fine bubbles 5 hours later. The reason of this situation is because of the resin of the products and the tension of the air bubbles.
- Air Spout is uniform and blister is thin because the synthetic resin is formed the microscopic groove with one side of it is sequentially and before & behind of it connected with Fibroid material non-woven cloth. So, the efficiency of the oxygen supply is excellent.
- The corrosion resistance is very excellent because of synthetic resin, clamping bar and the gilded nipple. and impact resistance is excellent.
