What is the difference between Drano® Liquid Clog Removers and Drano® Max Build-Up Remover?
Drano® Liquid Clog Removers open drains fast. They contain chemicals that quickly dissolve hair, soap scum and gunk. You can use Drano® Liquid Clog Removers in pipes, 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. Drano® Max Build-Up Remover works over a longer time period to prevent Build-Up in pipes. Used regularly, it can help keep your whole plumbing system flowing freely. It contains helpful microorganisms that release enzymes to break down residue. You can use Drano® Max Build-Up Remover in drains, toilets and even septic systems. But you must give the microorganisms time to grow along the drain line and clean it as they go. Apply Drano® Max Build-Up Remover overnight or while you’re at work. Then wait 6 to 8 hours before running water down treated drains or flushing treated toilets.