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Zep Gel Clog Remover 64 oz
Zep Gel Clog Remover 64 oz
Zep Gel Clog Remover 64 oz

Zep Gel Clog Remover 64 oz

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Clears slow drains without corroding pipes, and it's septic-safe for peace of mind under every sink.
Zep MPN ZULHM64
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Zep item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →

About Product Overview

Zep Clog Remover Gel breaks up slow and blocked drains without the harsh corrosion risk that comes with some liquid cleaners. Its gel formula clings to pipe walls and works its way through standing water to hit the clog directly, and it's rated safe for septic systems, so it won't disrupt the bacteria your tank relies on. Keep it under the sink for kitchen and bath drains, but skip it on garbage disposals.

  • Product form: Gel
  • Container size: 64 oz
  • Protects pipes from corrosion
  • Safe for septic systems
  • Not safe for garbage disposals

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Non-Returnable This product cannot be returned. All sales final.
Brand Zep
Model / MPN ZULHM64
UPC 021709027082
Weight 21 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Shop Local · Support Independent

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Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
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Their Counter
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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