--- product_id: 51350818 title: "Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers" brand: "alphacool" price: "€ 46.46" currency: EUR in_stock: true reviews_count: 9 category: "Alphacool" url: https://www.desertcart.pt/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water store_origin: PT region: Portugal --- # 12V power with 3-pin connector Precise water flow visibility Vibrant blue acrylic design Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers **Brand:** alphacool **Price:** € 46.46 **Availability:** ✅ In Stock ## Summary > 💧 Stay Cool, Stay Ahead – Flow You Can Trust! ## Quick Answers - **What is this?** Alphacool 17356 Eisfluegel Flow Indicator Blue 6-11mm - Plexi Water Cooling Controllers by alphacool - **How much does it cost?** € 46.46 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/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 - • **Trusted by Pros:** Highly rated with 4.5 stars from 665+ users who rely on flawless cooling - • **Sleek Acrylic Build:** Durable, crystal-clear housing that complements any high-end setup - • **Universal Compatibility:** Fits 6-11mm tubing for versatile desktop and server use - • **Instant Flow Confirmation:** Quick visual check to ensure optimal cooling performance - • **Energy Efficient Operation:** Powered by a standard 12V 3-pin connector for seamless integration ## Overview The Alphacool 17356 Eisfluegel Flow Indicator Blue is a precision acrylic water cooling flow monitor designed for 6-11mm tubing. Compatible with desktops and servers, it offers real-time visual confirmation of coolant flow powered by a 12V 3-pin connector. Lightweight and compact, it’s a trusted choice among professionals seeking reliable, stylish cooling system monitoring. ## Description Buy 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 Review: Great item - Bought this indicator to show whether my seal pump was working on my boat, worked a treat! ## Features - Alphacool - Alphacool 17356 Flow Indicator Blue 6-11mm - Acrylic Water Cooling Monitoring - Enclosure ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HQ8JT0K | | Best Sellers Rank | 65,104 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,113 in Fans & Cooling | | Brand | Alphacool | | Compatible Devices | Desktop, Server | | Compatible devices | Desktop, Server | | Cooling Method | Water | | Cooling method | Water | | Customer Reviews | 4.5 out of 5 stars 665 Reviews | | Item Dimensions L x W x H | 8.8L x 4W x 1.5H centimetres | | Item Weight | 9 g | | Manufacturer | Alphacool | | Manufacturer Part Number | 17356 | | Material | Acrylic | | Model Number | 17356 | | Number of Items | 1 | | Number of Packs | 1 | | Power Connector Type | 3-Pin | | Power connector type | 3-Pin | | Product dimensions | 8.8L x 4W x 1.5H centimetres | | 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/61uATAUjVbL.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 ### ⭐⭐⭐⭐⭐ 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 ### ⭐⭐⭐⭐⭐ Great item *by B***N on 28 July 2019* Bought this indicator to show whether my seal pump was working on my boat, worked a treat! ### ⭐⭐⭐⭐ 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.pt/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water](https://www.desertcart.pt/products/51350818-alphacool-17356-eisfluegel-flow-indicator-blue-6-11mm-plexi-water) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-20*