--- product_id: 742111874 title: "LOWENERGIE Shower Hose Flow Rate Testing Bag Water & Energy Saving" brand: "lowenergie" price: "€ 5.11" currency: EUR in_stock: false reviews_count: 8 category: "Lowenergie" url: https://www.desertcart.hr/products/742111874-lowenergie-shower-hose-flow-rate-testing-bag-water-and-energy store_origin: HR region: Croatia --- # 3L-24L flow range No batteries, plug & play 10-second quick test LOWENERGIE Shower Hose Flow Rate Testing Bag Water & Energy Saving **Brand:** lowenergie **Price:** € 5.11 **Availability:** ❌ Out of Stock ## Summary > πŸ’¦ Save water, save money, save the planet β€” one quick test at a time! ## Quick Answers - **What is this?** LOWENERGIE Shower Hose Flow Rate Testing Bag Water & Energy Saving by lowenergie - **How much does it cost?** € 5.11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/742111874-lowenergie-shower-hose-flow-rate-testing-bag-water-and-energy) ## Best For - lowenergie enthusiasts ## Why This Product - Trusted lowenergie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cut Costs & Carbon:** Identify high water flow and reduce bills by pairing with water-saving aerators or showerheads. - β€’ **Trusted & Certified:** CE certified with a 4.4-star rating, making it a reliable choice for eco-conscious professionals. - β€’ **Wide Capacity Range:** Accurately tests flow rates from 3 to 24 liters, covering most residential and commercial setups. - β€’ **Effortless & Compact:** Lightweight, portable design that fits easily under any tap or showerheadβ€”no tools or batteries needed. - β€’ **Instant Flow Insight:** Measure your shower or tap flow in just 10 seconds for smart water management. ## Overview The LOWENERGIE Shower Hose Flow Rate Testing Bag offers a simple, 10-second method to measure water flow rates between 3 and 24 liters per minute. Designed for taps and showers, this compact, battery-free device helps identify excessive water usage, enabling users to optimize water and energy consumption. CE certified and highly rated, it’s an essential tool for professionals and eco-aware homeowners aiming to reduce utility costs and environmental impact. ## Description Water saving flow rate testing bag, normally used with taps and showersSimple 10 second test, place the bag underneath the tap or shower, turn onto full for 10 seconds, then immediately pull out from underneath the/shower.Begin reading from the bag to check your water flow rate. Many standard taps or showers may have very high water flow rates and you should consider fitting our water saving tap aerators or water saving showers.You may find that you can make substantial savings on your water bills especially if you are on a meter or in a commercial property.3L – 24L testing abilitySimple and easy to use. Review: Small and very effective devce. - Simple idea, small, compact and very easy to fit, having changed our boiler to a combination type, the mains water pressure for the hot and the cold water made the total pressure to much, this little device solved the problem with ease, the white restrictor giving you 8 lts per min, and the blue, 6 lts per min, the flow rate is indicated on the box, very good little device. Review: Easy to fit - Easy to fit. Our shower was using up to 15 litres a minute. Yes I was sad enough to measure it! The reduced flow still gives a good shower but drastically reduces the amount of water used and electricity used to heat it. Job took under 5 minutes from start to finish. ## Features - Water saving flow rate testing bag, normally used with taps and showers - Simple 10 second test, place the bag underneath the tap or shower, turn onto full for 10 seconds, then immediately pull out from underneath the/shower. - Begin reading from the bag to check your water flow rate. Many standard taps or showers may have very high water flow rates and you should consider fitting our water saving tap aerators or water saving showers. - You may find that you can make substantial savings on your water bills especially if you are on a meter or in a commercial property. - 3L – 24L testing ability Simple and easy to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BPBB6YS | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 70,596 in DIY & Tools ( See Top 100 in DIY & Tools ) 21 in Plumbing Testing Equipment | | Certification | CE | | Customer Reviews | 4.4 4.4 out of 5 stars (60) | | Date First Available | 29 Oct. 2021 | | Item Package Quantity | 1 | | Item Weight | 10 g | | Item model number | eb21a93e-4406-4516-9355-f7c421aaf4d6 | | Manufacturer | Lowenergie | | Material | Plastic | | Number of Pieces | 1 | | Package Dimensions | 20.8 x 16.5 x 0.7 cm; 10 g | | Size | 3 Γ  24 L | | Style | Flow Rate Testing Bag | ## Product Details - **Brand:** LOWENERGIE - **Exterior finish:** Plastic - **Inlet connection size:** 2 Inches - **Inlet connection type:** Thread - **Manufacturer:** Lowenergie - **Material:** Plastic - **Number of ports:** 2 - **Outlet connection size:** 0.5 Inches - **Outlet connection type:** 1/2 inch female NPT - **Specification met:** CE ## Images ![LOWENERGIE Shower Hose Flow Rate Testing Bag Water & Energy Saving - Image 1](https://m.media-amazon.com/images/I/61wVpdCsVyL.jpg) ![LOWENERGIE Shower Hose Flow Rate Testing Bag Water & Energy Saving - Image 2](https://m.media-amazon.com/images/I/81q-iEpm-2L.jpg) ## Available Options This product comes in different **Item Package Quantity, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Small and very effective devce. *by J***F on 2 May 2017* Simple idea, small, compact and very easy to fit, having changed our boiler to a combination type, the mains water pressure for the hot and the cold water made the total pressure to much, this little device solved the problem with ease, the white restrictor giving you 8 lts per min, and the blue, 6 lts per min, the flow rate is indicated on the box, very good little device. ### ⭐⭐⭐⭐⭐ Easy to fit *by L***D on 15 October 2016* Easy to fit. Our shower was using up to 15 litres a minute. Yes I was sad enough to measure it! The reduced flow still gives a good shower but drastically reduces the amount of water used and electricity used to heat it. Job took under 5 minutes from start to finish. ### ⭐⭐⭐⭐ Leaks *by D***H on 29 August 2017* As per other reviewers this leaks no matter whether installed between the tap and hose or hose and showerhead. Managed to stop it leaking by putting both adapters in, so will try adding a second washer instead. EDIT: bought a 1/2 inch shower hose washer (68p for 5 from toolstation) and put it in behind the supplied washer (with just one flow rate insert) that's cured the leak. Upped the rating from one star to 4 as it does a good job of restricting the flow of the shower so we don't get water everywhere if someone's a bit too enthusiastic with the tap. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/742111874-lowenergie-shower-hose-flow-rate-testing-bag-water-and-energy](https://www.desertcart.hr/products/742111874-lowenergie-shower-hose-flow-rate-testing-bag-water-and-energy) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*