--- product_id: 768004 title: "Laboratories K-67 Granular Concentrate Drain and Trap Cleaner, 16-Ounce Bag" brand: "roebic" price: "€ 39.51" currency: EUR in_stock: true reviews_count: 8 category: "Roebic" url: https://www.desertcart.pt/products/768004-laboratories-k-67-granular-concentrate-drain-and-trap-cleaner-16 store_origin: PT region: Portugal --- # Long-lasting monthly maintenance Powerful enzymatic action Eco-friendly & non-corrosive Laboratories K-67 Granular Concentrate Drain and Trap Cleaner, 16-Ounce Bag **Brand:** roebic **Price:** € 39.51 **Availability:** ✅ In Stock ## Summary > ♻️ Clear drains, clean conscience — the future of home plumbing care! ## Quick Answers - **What is this?** Laboratories K-67 Granular Concentrate Drain and Trap Cleaner, 16-Ounce Bag by roebic - **How much does it cost?** € 39.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/768004-laboratories-k-67-granular-concentrate-drain-and-trap-cleaner-16) ## Best For - roebic enthusiasts ## Why This Product - Trusted roebic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Formula:** Non-corrosive and septic-safe, protecting your pipes and the environment simultaneously. - • **Enzymatic Powerhouse:** Activates specialized bacteria enzymes to dissolve organic buildup and restore flow. - • **Effortless Maintenance:** Simple scoop-and-pour application keeps drains clog-free with minimal monthly effort. - • **Universal Plumbing Safe:** Works on all household plumbing without damaging pipes, toilets, or septic systems. - • **Cost-Effective Longevity:** 16-ounce bag delivers months of reliable drain clearing, saving you costly plumber visits. ## Overview Roebic K-67 Granular Concentrate is a 16-ounce enzymatic drain cleaner designed to dissolve organic buildup in household drains and traps. Its non-corrosive, septic-safe formula protects plumbing while effectively eliminating slow drains. Easy to use with monthly dosing, it offers an eco-friendly, cost-efficient solution for maintaining clog-free pipes. ## Description Product Description Tackle clogged drains and traps with our Roebic K-67 Granular Drain and Sink Trap Buildup Remover! Formulated with exclusive bacteria, our drain declogger activates enzymes to eliminate organic debris buildup in drains and traps, which can lead to slow draining in your kitchen sink, bathroom sink, toilet or bath tub. Our clog removal solution is non-corrosive, protective of the environment, and will not harm the natural bacteria in your septic system, pipes, toilets, or burn skin. Our drain cleaners are easy to use, simply pour 1 scoop (1 tablespoon) into 12 ounces of warm water and then pour down the drain. Choose Roebic's trusted K-67 Drain Cleaner for your home and enjoy the benefits of a clog-free plumbing system! For homeowners tackling drain backups, Roebic Drain Buildup Remover is an ideal choice. From the Manufacturer For just pennies a month, K-67 eliminates slow and sluggish drains in your home by removing layers of build-up in the trap and along the entire length of pipe. K-67 works through bacterial and enzymatic action. It is non-corrosive and will not damage pipes or burn skin. Review: IT WORKS BUT TAKES A BIT MORE THAN EXPECTED - FOR ME AND MY BOYFRIEND THE SAME THING HAPPENED AS THE BELOW REVIEW: In my case, we also used a snake to remove the majority of the debris and much of it was hair and grease as well as plant fiber that had gotten past the sink garbage disposal under the sink And the Dran-O that we had been using had not completely dissolved the hair and flushed out the pipes. Once that happened we used about a 5x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture. And the best part about it was it didn’t seem to damage our pipes. I AGREE WITH THE BELOW REVIEW “A further investigation of the pipe revealed that soap and fat buildups were clogging what turned out to be a 20+ foot horizontal run from the sink into the main sewer pipe. After a physical removal of the vast majority of the blocking material, I utilized the K-67 product to help move out the rest. Cautionary note: A standard dosing of the K-67 is not sufficient if you have a longer run to the sewer pipe as the mixed enzymatic liquid will simply not be in enough quantity to deal with the material at hand. I currently use about a 10x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture”. I agree with the below review: ORIGINAL POSTED REVIEW: I was experiencing a backing up/slow draining of my kitchen sink and Drain-O wasn't cutting it. A further investigation of the pipe revealed that soap and fat buildups were clogging what turned out to be a 20+ foot horizontal run from the sink into the main sewer pipe. After a physical removal of the vast majority of the blocking material, I utilized the K-67 product to help move out the rest. Cautionary note: A standard dosing of the K-67 is not sufficient if you have a longer run to the sewer pipe as the mixed enzymatic liquid will simply not be in enough quantity to deal with the material at hand. I currently use about a 10x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture. This has worked greatly to keep the pipes clear and the drain running optimally. Also, even while using a higher dosing to cover more ground, the product size is still plenty sufficient to last a long time. I normally treat the pipes with this once every month, give or take. I have been very pleased with the results and the enzymatic process should be much safer all around compared to using a NaOH method. Review: GREAT PRODUCT AND SERVICE - GREAT PRODUCT -- WONDERFUL DELIVERY SERVICE FROM desertcart ## Features - UNCLOG PIPES AND TRAPS: Clear out stubborn clogs and blocked traps with our Roebic K-67 Granulated Drain and Trap Cleaner! Our clog eliminator is used for removing slow and sluggish drains in your home by getting rid of layers of build up in the trap and along the entire length of pipe - POWERFUL BACTERIA ENZYMES: The specialized bacteria of our drain opener activates enzymes to eliminate organic debris buildup in household drains and traps which may lead to slow draining kitchen sinks, bathroom sinks, and bath tubs - SAFE FOR ALL PLUMBING: Our sink unclogger is capable of being used on all household plumbing, will not harm the natural bacteria in your septic system, and will not damage pipes, toilets, or burn skin. Perfect for families who require regular kitchen and bathroom sink maintenance - SUSTAINABLE: Our enzyme drain cleaner is non-corrosive and protective of the environment, and is a natural drain cleaning product which works through bacterial and enzymatic action, giving you peace of mind while effectively cleaning your drains - EASY TO USE: Our drain clog dissolver is easy to use, simply pour 1 scoop (1 tablespoon) into 12 ounces of warm water and then pour down the drain. Allow product to work in drain for 6 hours. After 6 hours, run water for 30 seconds to flush line. For best results, repeat application for 4 consecutive days. Repeat application monthly or as needed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AS9B5C | | Best Sellers Rank | #70,567 in Health & Household ( See Top 100 in Health & Household ) #156 in Chemical Drain Openers | | Brand | Roebic | | Brand Name | Roebic | | Customer Reviews | 4.2 out of 5 stars 173 Reviews | | Global Trade Identification Number | 00033051001672, 00033051801678 | | Item Form | Granular | | Item Weight | 16 ounces | | Manufacturer | Roebic Laboratories, Inc. | | Model Number | K-67BAG-4-16oz | | Number of Items | 1 | | Part Number | K67GDB-12 | | Product Benefits | Cleans Drain, Eliminates Odor, Keeps pipes clear and clean, safe for use, eliminates slow drains, and is non-corrosive, Removes Clog Product Benefits Cleans Drain, Eliminates Odor, Keeps pipes clear and clean, safe for use, eliminates slow drains, and is non-corrosive, Removes Clog See more | | Scent | Unscented | | State of Matter | Solid | | State of matter | Solid | | UPC | 033051001672 033051801678 | | Unit Count | 16 Ounce | ## Product Details - **Brand:** Roebic - **Scent:** Unscented - **Item Weight:** 1 Pounds - **State of matter:** Solid - **Product Benefits:** Keeps pipes clear and clean, safe for use, eliminates slow drains, and is non-corrosive ## Images ![Laboratories K-67 Granular Concentrate Drain and Trap Cleaner, 16-Ounce Bag - Image 1](https://m.media-amazon.com/images/I/71HWN0CO1xL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ IT WORKS BUT TAKES A BIT MORE THAN EXPECTED *by L***H on January 17, 2024* FOR ME AND MY BOYFRIEND THE SAME THING HAPPENED AS THE BELOW REVIEW: In my case, we also used a snake to remove the majority of the debris and much of it was hair and grease as well as plant fiber that had gotten past the sink garbage disposal under the sink And the Dran-O that we had been using had not completely dissolved the hair and flushed out the pipes. Once that happened we used about a 5x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture. And the best part about it was it didn’t seem to damage our pipes. I AGREE WITH THE BELOW REVIEW “A further investigation of the pipe revealed that soap and fat buildups were clogging what turned out to be a 20+ foot horizontal run from the sink into the main sewer pipe. After a physical removal of the vast majority of the blocking material, I utilized the K-67 product to help move out the rest. Cautionary note: A standard dosing of the K-67 is not sufficient if you have a longer run to the sewer pipe as the mixed enzymatic liquid will simply not be in enough quantity to deal with the material at hand. I currently use about a 10x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture”. I agree with the below review: ORIGINAL POSTED REVIEW: I was experiencing a backing up/slow draining of my kitchen sink and Drain-O wasn't cutting it. A further investigation of the pipe revealed that soap and fat buildups were clogging what turned out to be a 20+ foot horizontal run from the sink into the main sewer pipe. After a physical removal of the vast majority of the blocking material, I utilized the K-67 product to help move out the rest. Cautionary note: A standard dosing of the K-67 is not sufficient if you have a longer run to the sewer pipe as the mixed enzymatic liquid will simply not be in enough quantity to deal with the material at hand. I currently use about a 10x dosing after flushing about 10 gallons of water down the system to help provide physical removal and moisture. This has worked greatly to keep the pipes clear and the drain running optimally. Also, even while using a higher dosing to cover more ground, the product size is still plenty sufficient to last a long time. I normally treat the pipes with this once every month, give or take. I have been very pleased with the results and the enzymatic process should be much safer all around compared to using a NaOH method. ### ⭐⭐⭐⭐⭐ GREAT PRODUCT AND SERVICE *by D***Z on July 28, 2026* GREAT PRODUCT -- WONDERFUL DELIVERY SERVICE FROM AMAZON ### ⭐⭐⭐⭐ Easy to use but don't forget the plunge and hot water 💦 *by F***N on April 2, 2021* Easy to use but it doesn't do the job on its own 😉 alot of extra effort including a sink plunge was needed for a normal drain clog. Drain was just slow it should not be that difficult 😃 GOD bless you ## Frequently Bought Together - Roebic Laboratories K-67 Granular Concentrate Drain and Trap Cleaner, 16-Ounce Bag - Roebic K-97 Main Line Cleaner: Exclusive Bacteria Digests Paper, Fats, and Grease in Sewer and Septic Systems - 32 Ounces, Liquid - Roebic K-67GDB 16 Ounces Granular Drain Buildup Remover --- ## 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.pt/products/768004-laboratories-k-67-granular-concentrate-drain-and-trap-cleaner-16](https://www.desertcart.pt/products/768004-laboratories-k-67-granular-concentrate-drain-and-trap-cleaner-16) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-13*