--- product_id: 240255681 title: "GROHE 40451000 | Water Saving Spout Heads" brand: "grohe" price: "HK$703" currency: HKD in_stock: true reviews_count: 5 category: "Grohe" url: https://www.desertcart.hk/products/240255681-grohe-40451000-water-saving-spout-heads store_origin: HK region: Hong Kong --- # 5.7 L/min flow rate M24x1 thread size Stainless steel durability GROHE 40451000 | Water Saving Spout Heads **Brand:** grohe **Price:** HK$703 **Availability:** ✅ In Stock ## Summary > 💧 Save water, save the planet—without missing a drop of style. ## Quick Answers - **What is this?** GROHE 40451000 | Water Saving Spout Heads by grohe - **How much does it cost?** HK$703 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/240255681-grohe-40451000-water-saving-spout-heads) ## Best For - grohe enthusiasts ## Why This Product - Trusted grohe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Brand Quality:** From GROHE, a name synonymous with premium craftsmanship and performance. - • **Effortless Water Efficiency:** Reduce water usage without sacrificing pressure—smart savings for your home and planet. - • **Universal Fit & Easy Install:** Designed with M24x1 threading for seamless compatibility and quick setup. - • **Air-Infused Stream Technology:** Innovative aeration blends air bubbles into water for a full, powerful feel with less consumption. - • **Durable Stainless Steel Build:** Engineered to last with corrosion-resistant materials for long-term reliability. ## Overview The GROHE 40451000 Water Saving Spout Head features a 5.7 liters per minute flow rate with advanced air-infusion technology that maintains strong water pressure while reducing consumption. Its M24x1 thread size ensures broad compatibility, and the stainless steel construction guarantees durability. Trusted by over 1,200 users with a 4.6-star rating, this eco-friendly faucet aerator combines efficiency with premium GROHE quality. ## Description GROHE 40451000 | Water Saving Spout Heads - desertcart.com Review: Cumplen con lo que anuncian. Reducir el gasto de agua. - Compré estos reductores-aireadores de agua porque a mis hijos les cuesta entender que no hace falta abrir los grifos al máximo para lavarse las manos o los dientes. Compré estos de marca ya que para mi Grohe siempre ha sido sinónimo de calidad y no me puedo quejar. Funcionan bien, reducen el caudal añadiendo burbujas de aire al chorro de agua, con lo que con menos agua tienes la misma presión, reduciéndose el consumo. Review: Great product - Really easy to fit only time will tell if they save me water ## Features - Stabil - Macht einen Sanften aber tRotzdem vollen Strahl - Energiequelle: hand Powerot - M24x1 Recambio Mousseur ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0085676US | | Best Sellers Rank | #3,393,393 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,156 in Kitchen Sink Aerators #3,885 in Faucet Aerators | | Brand | GROHE | | Brand Name | GROHE | | Compatible Devices | Taps with 24mm male thread | | Customer Reviews | 4.6 out of 5 stars 1,256 Reviews | | Finish Type | Hand | | Finish Types | Hand | | Flow Rate | 5.7 liters per minute | | Global Trade Identification Number | 04005176889691 | | Item Weight | 0.04 kg | | Manufacturer | Grohe | | Manufacturer Part Number | 40451000 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Flow Rate | 5.7 liters per minute | | Model Number | 40451000 | | Specification Met | WaterSense | | Thread Size | M24x1 | ## Product Details - **Brand:** GROHE - **Finish Type:** Hand - **Maximum Flow Rate:** 5.7 Liters Per Minute - **Specification Met:** WaterSense - **Thread Size:** M24x1 ## Images ![GROHE 40451000 | Water Saving Spout Heads - Image 1](https://m.media-amazon.com/images/I/61MQEDUhNYL.jpg) ![GROHE 40451000 | Water Saving Spout Heads - Image 2](https://m.media-amazon.com/images/I/615acoq21dL.jpg) ![GROHE 40451000 | Water Saving Spout Heads - Image 3](https://m.media-amazon.com/images/I/51fJ1bdARfL.jpg) ![GROHE 40451000 | Water Saving Spout Heads - Image 4](https://m.media-amazon.com/images/I/51AMMvxv+NL.jpg) ![GROHE 40451000 | Water Saving Spout Heads - Image 5](https://m.media-amazon.com/images/I/71Vdr3S4AsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cumplen con lo que anuncian. Reducir el gasto de agua. *by G***O on February 24, 2024* Compré estos reductores-aireadores de agua porque a mis hijos les cuesta entender que no hace falta abrir los grifos al máximo para lavarse las manos o los dientes. Compré estos de marca ya que para mi Grohe siempre ha sido sinónimo de calidad y no me puedo quejar. Funcionan bien, reducen el caudal añadiendo burbujas de aire al chorro de agua, con lo que con menos agua tienes la misma presión, reduciéndose el consumo. ### ⭐⭐⭐⭐⭐ Great product *by M***U on January 17, 2026* Really easy to fit only time will tell if they save me water ### ⭐⭐⭐⭐⭐ Très bon produit *by S***X on September 20, 2017* produit de qualité, montage aisé juste avec une clé plate ou à molette. Les joints sont fournis. Le jet est agréable, l'économie d'eau est réelle. Quand on se lave les mains on sent moins la pression de l'eau, je trouve ça plus doux et agréable. Le débit est ralenti, on s'en rend compte lorsqu'on rempli une casserole d'eau, c'est plus long. Autre avantage, la tuyauterie subit moins les coups de béliers avec les enfants en bas age qui ferment le mitigeur trop vite. ## Frequently Bought Together - GROHE Flow Straightener – Bathroom or Kitchen Tap Aerator 24mm Male Thread (Water Saving Technology Limits Water Flow to 5.7 litres per Minute, Replacement Insert Tap Spout), 2 Pack, Chrome, 40451000 - GROHE Flow Restrictor Chrome 48174000 --- ## 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.hk/products/240255681-grohe-40451000-water-saving-spout-heads](https://www.desertcart.hk/products/240255681-grohe-40451000-water-saving-spout-heads) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-21*