---
product_id: 50269106
title: "Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC"
brand: "macdee"
price: "€ 9.51"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/50269106-macdee-metro-round-toilet-cistern-siphon-diaphragm-washer-repair-wc
store_origin: GR
region: Greece
---

# 2mm micro holes for optimal water flow Offset holes: 13mm & 14mm for perfect alignment 120mm diameter precision fit Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC

**Brand:** macdee
**Price:** € 9.51
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—don’t let a weak flush hold you back!

## Quick Answers

- **What is this?** Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC by macdee
- **How much does it cost?** € 9.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/50269106-macdee-metro-round-toilet-cistern-siphon-diaphragm-washer-repair-wc)

## Best For

- macdee enthusiasts

## Why This Product

- Trusted macdee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy DIY Upgrade:** Simple installation means no plumber needed—get your toilet flushing like new and impress your guests with your savvy home maintenance skills.
- • **Instant Flush Revival:** Replace your worn-out siphon washer to restore powerful flush performance and eliminate frustrating weak flushes.
- • **Lightweight & Durable:** At just 10g, this washer is built to last without adding bulk, ensuring long-term reliability in your bathroom setup.
- • **Optimized Hole Design:** Dual offset holes (13mm & 14mm) plus micro 2mm holes guarantee flawless suction and efficient flushing every time.
- • **Precision Engineered Fit:** 120mm diameter ensures seamless replacement and perfect compatibility with Macdee Metro round cisterns.

## Overview

The Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer is a precision replacement part designed to restore optimal flushing performance. Featuring a 120mm diameter with offset holes sized 13mm, 14mm, and 2mm, it ensures perfect fit and water flow for Macdee Metro round cisterns. Lightweight and easy to install, this washer solves suction loss issues, making it an essential upgrade for efficient bathroom maintenance.

## Description

Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC

## Features

- Macdee Metro Round Toilet Cistern Siphon diaphragm washer repair WC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Macdee |
| Part Number | 100435 |
| Package Dimensions | 14.3 x 14 x 0.01 cm; 10 g |
| Item model number | 100435 |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 10 g |

## Images

![Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC - Image 1](https://m.media-amazon.com/images/I/51Q5kFpLOdL.jpg)

## Questions & Answers

**Q: just wondering if this is a universal size & will fit any macdee round syphon as all i know in our loo is a macdee round syphon but not the size**
A: Best thing to do is unscrew the diaphragm side, slide it off and pop out the diaphragm (takes 2 minutes - good YouTube videos if you need) then measure the diaphragm. That's what I did. They seem to be standard size either round or rectangular. My loo is from the 90s and it is the same fit

## Frequently Bought Together

- Macdee Metro Round Toilet Cistern Siphon Diaphragm Washer Repair WC
- Derwent Macdee Syphon Plumbers Repair Spring DSY1400
- Toilet Syphon Macdee Metro Round Cistern Siphon DSB4200 Diaphragm WRAS Approv...

---

## 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.gr/products/50269106-macdee-metro-round-toilet-cistern-siphon-diaphragm-washer-repair-wc](https://www.desertcart.gr/products/50269106-macdee-metro-round-toilet-cistern-siphon-diaphragm-washer-repair-wc)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*