Which is the liquid filter bag?
Rising is good.Well, it's good for Fred.I hope my answer will help you.
Liquid filter bag quality is good, pay attention to is to see the efficiency of the filter cloth, pore size distribution, density, porosity, fracture strength, thickness, weight, etc. A series of technical indicators.
It's a liquid filter bag that's been filtered by the dragon, so don't be funny. The worst quality is the hui dragon, the price is dead expensive, the filtration efficiency is bad, the speed of change bag is really fast, too bad, roll thick. The best brand is eton. Your ID lit up.
