Guaifenesin is an expectorant. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier. Phenylephrine is a decongestant (sympathomimetic). It reduces nasal congestion by narrowing the blood vessels in the nose.luids will help to break up mucus and clear congestion. If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.
A root barrier is essentially an underground wall that keeps plants and hardscapes from conflicting. There are two types of root barriers: mechanical and chemical. Chemical barriers work by stopping the growth of the tree root when it reaches the barrier, by killing the tree roots that come into contact with it.
Sometimes, when a tree encroaches on your plumbing, there's little you can do about the tree itself â especially if it's your neighbor's tree. Tree roots can infiltrate your sewer line and break your pipes. However, there is a way to solve the problem and save your sewer line. Use a root barrier.A root barrier made of plastic will prevent a nearby tree root from damaging your sewer line.f your sewer line has so much damage that it is beyond simple drainage repair, you'll need to hire a professional to do a sewer line replacement for you. One way of doing a sewer line replacement is the traditional repair method.