--- product_id: 51350818 title: "Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers" brand: "alphacool" price: "£30.36" currency: GBP in_stock: true reviews_count: 13 category: "Alphacool" url: https://www.desertcart.co.uk/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water store_origin: GB region: United Kingdom --- # Low voltage 12V operation Precision flow monitoring 6-11mm Striking blue acrylic design Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers **Brand:** alphacool **Price:** £30.36 **Availability:** ✅ In Stock ## Summary > 💧 Stay cool, stay confident — see your system flow in style! ## Quick Answers - **What is this?** Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers by alphacool - **How much does it cost?** £30.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water) ## Best For - alphacool enthusiasts ## Why This Product - Trusted alphacool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted by Alphacool for reliable, long-lasting performance. - • **Universal Fit:** Compatible with 6-11mm tubing for versatile water cooling setups. - • **Energy Efficient:** Operates smoothly on a low 12V power supply, minimizing energy use. - • **Visual Flow Assurance:** Instantly verify coolant circulation with a sleek acrylic indicator. - • **Stylish System Upgrade:** Add a pop of blue to your rig while enhancing monitoring precision. ## Overview The Alphacool 17356 Eisfluegel Flow Indicator Blue is a high-quality acrylic water cooling flow monitor designed for 6-11mm tubing. Operating at 12 volts, it provides real-time visual confirmation of coolant circulation, ensuring optimal system performance. Lightweight and durable, this indicator is a trusted choice for enthusiasts seeking both functionality and aesthetic enhancement in their cooling setups. ## Description Buy Review: Nice addition to the system - Alphacool make nice quality components. This was reasonably priced, it feels well made and it looks good. It's nice to be visually reassured that coolant is circulating around the system as it should be. Review: Shows water flow perfectly - I have a K40 laser and this gives you confidence that the tube is being cooled with a quick glance ## Features - Alphacool - Alphacool 17356 Flow Indicator Blue 6-11mm - Acrylic Water Cooling Monitoring - Enclosure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HQ8JT0K | | Are Batteries Included | No | | Best Sellers Rank | 55,070 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 826 in Fans & Cooling | | Brand | Alphacool | | Colour | Blue | | Customer Reviews | 4.5 4.5 out of 5 stars (1,037) | | Date First Available | 3 Oct. 2016 | | Guaranteed software updates until | unknown | | Item Weight | 9.07 g | | Item model number | 17356 | | Manufacturer | Alphacool | | Product Dimensions | 10 x 8 x 2 cm; 9.07 g | | Series | 17356 | | Voltage | 12 Volts | ## Product Details - **Brand:** Alphacool - **Compatible devices:** Desktop, Server - **Cooling method:** Water - **Manufacturer:** Alphacool - **Material:** Acrylic - **Number of items:** 1 - **Power connector type:** 3-Pin - **Product dimensions:** 8.8L x 4W x 1.5H centimetres - **Voltage:** 12 Volts ## Images ![Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers - Image 1](https://m.media-amazon.com/images/I/61RXX62Ld2L.jpg) ![Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers - Image 2](https://m.media-amazon.com/images/I/61j4FzH+eOL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can this be used with enema equipment?** A: Absolutely it can. In fact the larger the enema bag the more important it might become. It shows visually whether or not there enema solution is actually flowing or not. If it isn't then you will know immediately that you need to change positions to get the flow going again or not. With an enema bag larger than abut 1.5 quarts you cannot depend on visual checks to see if the enema is going in or not. **Q: Will this work with a srandard enema kit?** A: 5/16 or 1/4 in tubing works best **Q: Would it work on 2L/m air flow?** A: Yes **Q: What is the max p.s.i recommended for this indicator?** A: This device is used to indicate fluid flow (water) with flexible medical type tubing connecting to a pond or fountain pump. P. S. I. is not the measure to consider, but rather flow rate such as gallons per hour, GPH or liters per hour, L/H. I use one with a fountain pump rated at approximately 100 GPH. If you're introducing pressurized gas or substances, this is not the doohicky for you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice addition to the system *by A***D on 21 March 2023* Alphacool make nice quality components. This was reasonably priced, it feels well made and it looks good. It's nice to be visually reassured that coolant is circulating around the system as it should be. ### ⭐⭐⭐⭐⭐ Shows water flow perfectly *by M***E on 11 August 2020* I have a K40 laser and this gives you confidence that the tube is being cooled with a quick glance ### ⭐⭐⭐⭐ Does the job I wanted it for well *by K***O on 20 July 2019* I wanted a visual indicator that water was constantly flowing for the water pump n my laser cutter as you can cause a failure in the laser tube with overheating if the water pump fails or tubes get blocked. I had a good look round at what was available; I could have got one designed for PC cooling which I am sure would have been fine but I would have then had to purchase additional fittings, I do find for such a simple basic item these are expensive for what they are but that’s not a dig at this product they are all around the same price or you can go for an all singing and dancing one far more expensive. Fitting is really simple just pushing the inlet tube to one end and outlet tube to the other, it works as it should and does the job I want it to do, I do plan to put a little LED behind it to make it more prominent but still ideal as it is. Overall does exactly what I wanted, the finishing is a bit rough and the reason I have given it four stars rather than five. ## Frequently Bought Together - Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - acryl Water Cooling Monitoring - SoulGenie HealthAndYoga™ Enema Tube Connector- Gradual Step Ridges to Join Different Width - 8mm to 16mm Diameter Hoses - Enema Supplies Replaceable Parts for Kits – Pipe Extender, Joint (Pack of 1) - Alphacool 17357 Eisfluegel Flow Indicator red 6-11mm - Acryl Water Cooling Monitoring --- ## 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.co.uk/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water](https://www.desertcart.co.uk/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*