--- product_id: 151675262 title: "Commercial Unblocker Heat Drain Liquid" brand: "zep" price: "€ 29.05" currency: EUR in_stock: true reviews_count: 8 category: "Zep" url: https://www.desertcart.gr/products/151675262-commercial-unblocker-heat-drain-liquid store_origin: GR region: Greece --- # Overnight action for deep clean Heavy-duty blockage melting Safe for plastic pipes Commercial Unblocker Heat Drain Liquid **Brand:** zep **Price:** € 29.05 **Availability:** ✅ In Stock ## Summary > 🚿 Clear drains, clear mind—unblock like a pro with Zep! ## Quick Answers - **What is this?** Commercial Unblocker Heat Drain Liquid by zep - **How much does it cost?** € 29.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/151675262-commercial-unblocker-heat-drain-liquid) ## 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 - • **Trusted by Thousands:** Join 600+ satisfied users who rated it 4.3 stars for reliable, fast results. - • **Value-Driven Efficiency:** High-performance 1L liquid that outperforms plungers and DIY jets—ditch costly plumber calls. - • **Overnight Deep Clean Action:** Let it work while you rest; wake up to a fully cleared drain with minimal effort. - • **Powerful Grease & Fat Destroyer:** Effortlessly melts the toughest kitchen blockages, saving you time and hassle. - • **Plastic-Safe Professional Formula:** Use confidently on all plastic pipes without damage—industrial strength meets home safety. ## Overview Zep Commercial Unblocker Heat Drain Liquid is a professional-strength, plastic-safe drain cleaner that melts tough blockages caused by grease, fat, and food build-up. With a powerful formula designed for overnight action, it offers an efficient and cost-effective solution trusted by hundreds of users to restore drain flow without damaging pipes. ## Description Next level clean with Zep Visit the store Next level clean with Zep Visit the store Review: Drain unblocked - Amazing stuff dose exactly what it say it will do Review: Cleared fat blockage in drain - Really pleased with how this worked. Been having problems with kitchen sink drain for months, kept plunging and diy jet hosed. Last resort before calling out professionals was Zep. Left overnight, following instructions. Next morning needed a slight plunge to shift, but blockage gone. Fantastic value for money and easy to use. ## Features - Causes serious eye damage. - Causes severe skin burns and eye damage. - Harmful if swallowed. - Heavy duty formulations melts tough blockages - destroys grease, fat & - food build-up effortlessly - this professional-strength formula is safe for Plastic pimples - Destroys grease, fat & food build-up effortlessly - This professional-strength formula is safe for Plastic pimples ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072M4G1C5 | | Benefits | Effortlessly melts tough blockages and destroys grease, fat, food build-up in drains, safe for plastic pipes | | Best Sellers Rank | 3,588 in Grocery ( See Top 100 in Grocery ) 25 in Drain Openers | | Brand | Zep | | Brand Name | Zep | | Customer Reviews | 4.3 out of 5 stars 636 Reviews | | Global Trade Identification Number | 05060411281172 | | Item Form | Liquid | | Item Weight | 1.59 kg | | Item weight | 1.59 kg | | Liquid Volume | 1000 Millilitres | | Manufacturer | Zep UK Ltd | | Model Number | 0001ZCRLIQHEAT6 | | Number of Items | 1 | | Part Number | 0001ZCRLIQHEAT6 | | Product benefits | Effortlessly melts tough blockages and destroys grease, fat, food build-up in drains, safe for plastic pipes Product benefits Effortlessly melts tough blockages and destroys grease, fat, food build-up in drains, safe for plastic pipes See more | | Scent | Unscented | | State of Matter | Liquid | | State of matter | Liquid | | Unit Count | 1000.0 millilitre | | Unit count | 1000.0 millilitre | ## Product Details - **Brand:** Zep - **Item weight:** 1.59 kg - **Scent:** Unscented - **State of matter:** Liquid ## Images ![Commercial Unblocker Heat Drain Liquid - Image 1](https://m.media-amazon.com/images/I/61pi6mDU2ML.jpg) ![Commercial Unblocker Heat Drain Liquid - Image 2](https://m.media-amazon.com/images/I/816SpPbLp-L.jpg) ![Commercial Unblocker Heat Drain Liquid - Image 3](https://m.media-amazon.com/images/I/81kquLscEfL.jpg) ![Commercial Unblocker Heat Drain Liquid - Image 4](https://m.media-amazon.com/images/I/71RXpr+7cSL.jpg) ![Commercial Unblocker Heat Drain Liquid - Image 5](https://m.media-amazon.com/images/I/71Y-tMNs51L.jpg) ## Questions & Answers **Q: Does it contain Sulfuric acid?** A: Not sure but it cleared our drains caused no visual damage **Q: Is the heat generated from this product safe for the plastic pipework under the sink , last thing i needed is melted pipes** A: Hi I used it for a kitchen sink blockage and had no issues with melting the plastic pipes . Although it did solve the problem I had I thought that as it was more expensive than the brands you can buy at the supermarket , that it would have worked quicker . Hope this helps . **Q: Can it be used to unblock a toilet waste pipe ?** A: I used it to unblock my toilet depending how bad the blockage is. I left it in the toilet over night and it was unblocked the following morning. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Drain unblocked *by S***H on 29 May 2026* Amazing stuff dose exactly what it say it will do ### ⭐⭐⭐⭐⭐ Cleared fat blockage in drain *by S***7 on 28 April 2026* Really pleased with how this worked. Been having problems with kitchen sink drain for months, kept plunging and diy jet hosed. Last resort before calling out professionals was Zep. Left overnight, following instructions. Next morning needed a slight plunge to shift, but blockage gone. Fantastic value for money and easy to use. ### ⭐⭐⭐⭐ Would recommend *by A***R on 18 April 2026* Although didn't instantly unclog the blocked sink, over the next few days with plenty of hot water being put down, it is running much better now instead of me having to get a jug and empty the water into the washing-up bowl then empty in the bathroom! So dont give up if isn't a "instant magic fix" it does the job eventually. Easy to use ## Frequently Bought Together - Zep Commercial Unblocker Heat Drain Liquid - Zep Commercial 10 Minute Hair Clog Remover - Zep Drain Bioclean & Odour Control - 1l, Drain Unblocker For Preventive Maintenance to keep a drain unblocked, Perfect Drain Cleaner For Bad Smells, Sink Cleaner For Smelling Sinks, Zep Commercial --- ## 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.gr/products/151675262-commercial-unblocker-heat-drain-liquid](https://www.desertcart.gr/products/151675262-commercial-unblocker-heat-drain-liquid) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-21*