--- product_id: 546280511 title: "PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml" brand: "mayhems" price: "300.71 DT" currency: TND in_stock: true reviews_count: 3 category: "Mayhems" url: https://www.desertcart.tn/products/546280511-pc-coolant-additive-hades-plus-and-inhibitor-plus-complete-system store_origin: TN region: Tunisia --- # Compatible with all coolants 15ml precision dosing Complete corrosion protection PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml **Brand:** mayhems **Price:** 300.71 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your PC cool and corrosion-free—because your build deserves legendary protection! ## Quick Answers - **What is this?** PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml by mayhems - **How much does it cost?** 300.71 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/546280511-pc-coolant-additive-hades-plus-and-inhibitor-plus-complete-system) ## Best For - mayhems enthusiasts ## Why This Product - Trusted mayhems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Seamlessly works with all Mayhems coolants and most other brands, including pure H2O. - • **Ultimate Corrosion Defense:** Protects aluminium, copper, brass, nickel, and more—extend your PC’s lifespan effortlessly. - • **Long-Term Coolant Stability:** Enhances coolant longevity to keep your water-cooling loop running cooler and cleaner. - • **Peace of Mind for Enthusiasts:** Trusted by pros to prevent scale buildup and corrosion—because your rig deserves the best. - • **Precision Dosing for Maximum Efficiency:** Just 2 drops per liter every 3 months keeps your system optimized without waste. ## Overview Mayhems PC Coolant Additive - Hades Plus and Inhibitor Plus is a 15ml dual-pack essential for maintaining and extending the life of your PC water-cooling system. Designed to prevent corrosion across multiple metals and stabilize coolant performance, it’s compatible with all Mayhems coolants and most other brands, including pure H2O. With precise dosing every three months, it ensures your rig stays efficient, cool, and protected from costly damage. ## Description Product Description Mayhems - PC Coolant Additive - Hades Plus Mayhems Hades+ is an essential additive for PC Coolants. It adds long term stability and longevity to your PC coolant making sure it performs as it should. This stand-alone additive can be used to extend the operational life of the coolant. Hades+ is designed to be compatible with all Mayhems coolants and Mayhems Ultra Pure H2O. It is also compatible with most other water and glycol based PC coolants so can be used with other brands coolants too. When using Mayhems Ultra Pure H2O as a coolant an additional additive like Hades+ is essential for proper long term operation. Mayhems recommend combining Hades+ with Mayhems Inhibitor+ for complete system protection. Dosage Rate = 1:10000 (0.1ml per Litre of Coolant) every three months. For easy dosing this amount is equivalent to around 2 drops per litre every three months. Mayhems - PC Coolant Additive - Hades H2O Extreme Mayhems Extreme is only intended for use with H2O. Hades H2O Extreme is a copper sulphate-based coolant protector for your water-cooling loop. This product is designed for the water-cooling enthusiasts that only use pure H2O in their system. It offers extreme long term coolant protection at extreme efficiency. It is completely miscible in water and only requires 1 drop per litre and a further 1 drop every three months. Mayhems - PC Coolant Additive - Inhibitor Plus Mayhems Inhibitor+ is an essential additive for PC Coolants. It prevents metal components such as you water block and radiators from corroding. It works with Aluminium, Copper, Brass, Nickel and other many other Metals. This stand-alone additive can be used to extend the operational life of the coolant. Inhibitor+ is designed to be compatible with all Mayhems coolants and Mayhems Ultra Pure H2O. It is also compatible with most other water and glycol based PC coolants so can be used with other brands coolants too. When using Mayhems Ultra Pure H2O as a coolant an additional additive like Inhibitor+ is essential to prevent metal corrosion. Mayhems recommend combining Inhibitor+ with Mayhems Hades+ for complete system protection. Review: Long time review. - I purchased the Mayhems - Complete System Protection, and I have to say, it’s an exceptional product. My system runs cooler and more efficiently, and I love the added peace of mind knowing that my components are protected from corrosion and scale buildup. However, I can’t help but feel that the price is a bit steep. While the performance and protection this product offers are top-notch, I wish the cost were more affordable. As a budget-conscious consumer, it’s challenging to justify spending so much on a coolant additive, no matter how effective it may be. Review: Make water no bad more gooder - Water no bad no mo. Water gooooood. Water likey drippy drip. ## Features - Essential additive for PC coolants. Advanced formula with industry leading performance - Adds long term stability and longevity to your PC coolant - Prevents metal components such as your radiators from corroding - Extends the operational lifetime of coolants - Designed to be compatible with all Mayhems coolants and H2O. Also compatible with most other brands ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B728YVHL | | Best Sellers Rank | 30,604 in Automotive ( See Top 100 in Automotive ) 147 in Antifreeze & Coolants | | Brand | Mayhems | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Cooling Method | Water | | Cooling method | Water | | Customer Reviews | 4.8 out of 5 stars 16 Reviews | | Item Weight | 40 Grams | | Manufacturer | Mayhems Solutions LTD | | Manufacturer Part Number | MAYHEMS-INB&BIO-15ML | | Material | Aluminium, Copper, Metal, Polycarbonate | | Model Number | MAYHEMS-INB&BIO-15ML | | Number of Items | 2 | | Number of Packs | 2 | ## Product Details - **Brand:** Mayhems - **Cooling method:** Water - **Compatible devices:** Desktop - **Material:** Aluminium, Copper, Metal, Polycarbonate - **Manufacturer:** Mayhems Solutions LTD - **Number of items:** 2 ## Images ![PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml - Image 1](https://m.media-amazon.com/images/I/71hKfFqPvwL.jpg) ![PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml - Image 2](https://m.media-amazon.com/images/I/61IZUzOb8TL.jpg) ![PC Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml - Image 3](https://m.media-amazon.com/images/I/61qctEfWJ4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Long time review. *by L***O on 10 March 2024* I purchased the Mayhems - Complete System Protection, and I have to say, it’s an exceptional product. My system runs cooler and more efficiently, and I love the added peace of mind knowing that my components are protected from corrosion and scale buildup. However, I can’t help but feel that the price is a bit steep. While the performance and protection this product offers are top-notch, I wish the cost were more affordable. As a budget-conscious consumer, it’s challenging to justify spending so much on a coolant additive, no matter how effective it may be. ### ⭐⭐⭐⭐⭐ Make water no bad more gooder *by J***A on 21 May 2026* Water no bad no mo. Water gooooood. Water likey drippy drip. ### ⭐⭐⭐⭐⭐ Ottimo *by F***. on 28 May 2024* Fa il suo lavoro ## Frequently Bought Together - Mayhems - Coolant Additive - Hades Plus and Inhibitor Plus - Complete System Protection, 15 ml - ACM Economy Wash Bottle, LDPE, Squeeze Bottle Medical Label Tattoo (500ml / 16oz / 1 Bottle) - CRJ 24-Pin ATX Power Supply Jumper Bridge Tool --- ## 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.tn/products/546280511-pc-coolant-additive-hades-plus-and-inhibitor-plus-complete-system](https://www.desertcart.tn/products/546280511-pc-coolant-additive-hades-plus-and-inhibitor-plus-complete-system) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-12*