[header] How to unblock a drain [title] Use a chemical drain cleaner. [step] Using a chemical drain cleaner is one of the most common ways to unclog a drain. Always follow the manufacturer's instructions when using chemical drain cleaners.
[header] How to unblock a drain [title] Use a chemical drain cleaner. [step] Using a chemical drain cleaner is one of the most common ways to unclog a drain. Always follow the manufacturer's instructions when using chemical drain cleaners.
Instead of using chemical drain cleaners, you can also purchase chemical drain cleaners at your local hardware store. [substeps] Begin by filling your drain about halfway with warm water. Plastic or wood drain cleaners can cause thick, stubborn fluid to build up in a drain. If you are unable to resolve the problem yourself, get a professional to. [substeps] Make sure you buy a drain cleaner that is compatible with your system. If you have a septic tank, you will need to find drain cleaner that is suitable for septic systems. Installation instructions are similar to those of conventional drain cleaners, but differ slightly from that used in traditional plumbing systems. [substeps] Run water or a hose through the drain at the bottom of the pipe.