We are a big electrical wire&cable manufacturer located in JiaXing city,Zhejiang province ,China(this address very nearby Shanghai city and Ningbo City )and specializing in manufacturing electric wire &cable for more than 35 years with good quality and best ...
1. Test Your Pool Water Before you add anything, you’ll need an accurate measurement of pH and total alkalinity in your pool. Test strips work pretty well, but digital test kits are even more precise. No matter the reading, lowering your pool’s alkalinity with muriatic acid is best done...