ounce-for-ounce, our Zep drain opener gel is a game-changer. formulated to dissolve even the toughest hair and grease clogs within just 10 minutes. pour through standing water, leaves no residue, and is safe for all plumbing systems.
  zep's commercial-strength drain opener is designed for heavy-duty use. whether you're tackling a clogged bathroom sink, a tub, or a shower drain, this gel works every time. tube-free, mess-free, and faster than plugging or plunging. your drain deserves the care it needs. zep's 10-minute drain opener gel delivers fast, powerful action, safe for all pipes, and doesn’t leave clogs. experience the zep difference whenever you tackle clogs with our commercial-grade, multi-use gel that works within 10 minutes.