1. to refrain from claiming or insisting on; forgo: to waive one's rank. 2. to relinquish (a right) intentionally: to waive an option. 3. to put aside, esp. for the time; defer or dispense with: to waive formalities. 4. to dismiss from consideration or discussion. [1250â1300; Middle English weyven < Anglo-French weyver to make a waif (of someone) by forsaking or outlawing (him or her)]
DranoÂ® Liquid Clog Removers can unclog a drain fast. They contain chemicals that quickly dissolve hair, soap scum and gunk. You can use DranoÂ® Liquid Clog Removers to unclog a kitchen sink, bathroom sink, shower or clogged bathtub, but DON'T use them in toilets.For clogged or slow-running drains, apply the product and let it work 15 minutes. For tough problems, allow 30 minutes.This product will NOT open a completely clogged toilet.). Do not use any other DranoÂ® product in toilets. DranoÂ® Kitchen Crystals Clog Remover generates heat that can cause the vitreous china in the toilet bowl to crack. DranoÂ® Liquid Clog Remover and DranoÂ® Max Gel Clog Remover do not contain microorganisms.
3. Use a flashlight to look down the drain. Most clogs are caused by hair. If the hair is sitting near the surface, remove it with your fingers. 1  If your shower clog is caused by a larger object that is caught in the drain, you may want to call a plumber.