China Naming Network - Naming consultation - What is the difference between silent air pump 1. 1 and 1.5?

What is the difference between silent air pump 1. 1 and 1.5?

Different power and flow have different noise levels.

1, power and flow: 1.5 The power and flow of the silent air pump is higher than that of 1. 1 silent air pump, which means that it can provide more air pressure and flow to meet more complex application requirements.

2. Noise level: The noise of the mute air pump is an important consideration. The noise level of 1.5 silent air pump is higher than that of 1. 1 silent air pump, so it needs more power and flow to meet the demand.