--- product_id: 664977929 title: "Drain Defense Enzymatic Drain Cleaner Powder 18 Ounce" brand: "zep" price: "€ 54.33" currency: EUR in_stock: true reviews_count: 5 category: "Zep" url: https://www.desertcart.hr/products/664977929-drain-defense-enzymatic-drain-cleaner-powder-18-ounce store_origin: HR region: Croatia --- # Up to 40 treatments per bottle Safe for all plumbing & septic systems 16 oz. enzymatic concentrate Drain Defense Enzymatic Drain Cleaner Powder 18 Ounce **Brand:** zep **Price:** € 54.33 **Availability:** ✅ In Stock ## Summary > 🚿 Defend your drains, ditch the stink—clean smarter, not harder! ## Quick Answers - **What is this?** Drain Defense Enzymatic Drain Cleaner Powder 18 Ounce by zep - **How much does it cost?** € 54.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/664977929-drain-defense-enzymatic-drain-cleaner-powder-18-ounce) ## Best For - zep enthusiasts ## Why This Product - Trusted zep brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pipe & Septic Safe:** Gentle on all plumbing and septic tanks, ensuring worry-free use in any home. - • **Long-Lasting Supply:** One 18 oz. bottle delivers up to 40 effective treatments—maintenance made effortless. - • **Odor-Eliminating Action:** Eradicates stubborn drain odors, restoring freshness to kitchens and bathrooms. - • **Preventative Maintenance:** Ideal for slow drains and routine care to keep your pipes flowing smoothly. - • **Powerful Enzymatic Formula:** Harnesses natural enzymes to break down organic build-up without harsh chemicals. ## Overview Zep Drain Defense Enzymatic Drain Cleaner Powder is a 16 oz. concentrated formula designed for up to 40 treatments. It safely breaks down organic build-up in slow drains and prevents odors without harming plumbing or septic systems, making it a reliable, eco-friendly solution for maintaining fresh, clog-free drains. ## Description Zep Drain Defense Enzymatic Drain Cleaner Powder - 18 Ounces - ZDC16 - Safe for Pipes and Septic Systems, Pack of 1, white Review: Fix the stink - No amount of cleaners or bleach could get rid of the smell coming from our bathroom drain. Couple doses of this stuff and it’s good as new. Highly recommended! Review: Solved a rank kitchen drain - As renters (who used to be homeowners), we noticed the drain of the kitchen in the house we are renting was emitting an unpleasant smell-- not like sewage, but something like old food-laden dish water. None of the solutions we tried worked, and meanwhile the kitchen was starting to smell pretty embarrassing, despite the sink draining normally. After doing some homework, we decided to try this enzyme cleaner. A scoop wasn't included in the bottle but we googled this, and found 1 scoop is approx 5 teaspoons, so we mixed 5 teaspoons into 2 cups of warm water to follow the instructions. After 3 nights of this treatment, the drain issue is solved. It seems to have improved the outcome of dishwasher use too, even though we didn't directly treat the dishwasher (the dishwasher drains into the same pipe as the kitchen drain). We'll do maintenance treatments as recommended. Just relieved this odor issue is resolved. ## Features - 16 oz. concentrate - Up to 40 treatments - For slow-running drains and preventative maintenance - Not for use with inorganic build-up or hair-clogged drains - Safe for all pluming and septic tanks ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AXDLAI | | Best Sellers Rank | #45,202 in Health ( See Top 100 in Health ) #154 in Household Drain Openers | | Brand | Zep | | Brand Name | Zep | | Customer Reviews | 4.3 out of 5 stars 1,827 Reviews | | Global Trade Identification Number | 00021709500165 | | Included Components | Zep Drain Care Build-Up Remover Powder 18 Ounces ZDC16 | | Item Form | Powder | | Item Type Name | Zep Drain Care Build-Up Remover Powder 18 Ounces ZDC16 | | Item Weight | 0.55 Pounds | | Item weight | 0.55 Pounds | | Liquid Volume | 18 Fluid Ounces | | Manufacturer | Zep | | Model Number | DC16 | | Number of Items | 40 | | Package Size Name | 18 Ounce | | Part Number | DC-16 | | Product Benefits | Breaks down clogs and removes build-up | | Product benefits | Breaks down clogs and removes build-up | | Scent | Unscented | | UPC | 021709500165 021709015720 | | Unit Count | 18 Grams | | Unit count | 18 Grams | ## Product Details - **Brand:** Zep - **Item weight:** 249 g - **Product benefits:** Breaks down clogs and removes build-up - **Scent:** Unscented - **Unit count:** 18 Grams ## Images ![Drain Defense Enzymatic Drain Cleaner Powder 18 Ounce - Image 1](https://m.media-amazon.com/images/I/71-AxM4r27L.jpg) ## Questions & Answers **Q: When I snaked the ub drain it brought back hair clogs that looked like steel wool, with this remove/destroy hair clogs? what is the shelf life** A: I agree with the two responses below. Drain Care will not open a clog drain. But it will dissolve grease & other organic material. It will over a very long time dissolve hair. But if the hair has nothing to catch on it should hopefully move thru your pipes. Our drian pipes were very slow draining when we brought the house we live in now, but after using Drain Care, they have been working great. I do treat my drains about twice a year. And Drain Care has a shelf life of about 2 to 4 years. If you get this product just make sure that you follow the directions, & you won't be sorry on how well it works. **Q: does this work in toilets?** A: Yes, it works fantastic. I used to have issues with the toilets in my previous house & once I started using this. Bye, bye problems. I used it once a month and alternated between them from month to month **Q: How many treatments in this 18oz. container?** A: There is a scoop inside the container that is marked 25.0 cc. The instructions say to use one scoop as directed for 3 consecutive days. - I would guess that you will get 15 + treatments per container. **Q: No scoop. How much do you use for a drain in volume measurement, i.e. Tspn or tspn?** A: Thank you for your inquiry. The scoop may settle in the powder during shipping. Two table spoons is the equivalent of one scoop. Mix 2 tablespoons in 16 ounces of warm water. Pour the mixture into the drain and wait 6 hours. Use the Zep Drain Care Build-up Remover for 3 consecutive days to clean the pipes, then once a month for maintenance. We appreciate your business and opportunity to service you. Sincerely, Zep Inc. Retail Technical Support Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fix the stink *by A***H on 27 March 2024* No amount of cleaners or bleach could get rid of the smell coming from our bathroom drain. Couple doses of this stuff and it’s good as new. Highly recommended! ### ⭐⭐⭐⭐⭐ Solved a rank kitchen drain *by C***M on 18 May 2026* As renters (who used to be homeowners), we noticed the drain of the kitchen in the house we are renting was emitting an unpleasant smell-- not like sewage, but something like old food-laden dish water. None of the solutions we tried worked, and meanwhile the kitchen was starting to smell pretty embarrassing, despite the sink draining normally. After doing some homework, we decided to try this enzyme cleaner. A scoop wasn't included in the bottle but we googled this, and found 1 scoop is approx 5 teaspoons, so we mixed 5 teaspoons into 2 cups of warm water to follow the instructions. After 3 nights of this treatment, the drain issue is solved. It seems to have improved the outcome of dishwasher use too, even though we didn't directly treat the dishwasher (the dishwasher drains into the same pipe as the kitchen drain). We'll do maintenance treatments as recommended. Just relieved this odor issue is resolved. ### ⭐⭐⭐⭐⭐ Drain cleaner *by L***. on 23 May 2026* Worked great on drains. Bought a second to keep drains clear, and smell free ## Frequently Bought Together - Zep Drain Defense Enzymatic Drain Cleaner Powder - 18 Ounces - ZDC16 - Safe for Pipes and Septic Systems, Pack of 1, white - Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN - Green Gobbler Enzyme Drain Cleaner | Controls Foul Odors & Breaks Down Grease, Paper, Fat & Oil in Sewer Lines, Septic Tanks & Grease Traps | 1 Gallon --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/664977929-drain-defense-enzymatic-drain-cleaner-powder-18-ounce](https://www.desertcart.hr/products/664977929-drain-defense-enzymatic-drain-cleaner-powder-18-ounce) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-16*