---
product_id: 66201710
title: "DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model"
brand: "siamp"
price: "B/.35"
currency: PAB
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.pa/products/66201710-diy-upgrade-for-siamp-storm-33-flush-update-to-water
store_origin: PA
region: Panama
---

# Save up to 5L water/day Quiet fill delayed inlet valve Adjustable flush 2-4.5L no cutting DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model

**Brand:** siamp
**Price:** B/.35
**Availability:** ❌ Out of Stock

## Summary

> 🚽 Upgrade your flush, save water, and join the eco-smart revolution!

## Quick Answers

- **What is this?** DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model by siamp
- **How much does it cost?** B/.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/66201710-diy-upgrade-for-siamp-storm-33-flush-update-to-water)

## Best For

- siamp enthusiasts

## Why This Product

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

## Key Features

- • **Silent Efficiency:** Quiet fill valve reduces noise while saving water daily
- • **Smart Seal Technology:** Foam pan seal compensates for pan irregularities, ensuring leak-free performance
- • **Effortless DIY Upgrade:** Twist & fit—no plumber needed, instant dual flush power
- • **Precision Water Control:** Adjust small flush from 2L to 4.5L for ultimate savings
- • **Universal Fit Flexibility:** Fits lid holes 16-50mm with or without collar—no hassle

## Overview

The SIAMP Storm 33 2017 DIY upgrade transforms your single flush valve into a water-saving dual flush system with adjustable flush volumes (2-4.5L), quiet fill delayed inlet valve, and universal fit for lid holes 16-50mm. Easy to install without plumbing skills, it saves up to 5 liters of water daily while ensuring a leak-free seal with its foam pan seal.

## Description

Use the Optima S as a upgrade for your aging SIAMP Storm 33 Single flush valve , to the 2017 model Dual FlushNo plumber requiredJust Twist the existing value and twist in the new one and fit the new buttonand enjoy water saving and Dual Flush FlexabilityOptima S is a fully adjustable dual flush valve, very easy to installIts water saving and quiet fill delayed action inlet valve allows you to save up to 5 liters of water per day.Can be installed into ceramic or plastic cisterns, for replacement or as original equipmentPush button: dual flushActuation effort below 20 NewtonFor lid holes ranging from 16 to 50mm, with or without collar depending on the diameterButton off-center +/- 15mmStirrup: adjustable in increments of 10 mmAdjustable overflow, in increments of 10mmAdjustable small flush, from 2l to 4.5l (no cutting required)Adjustable deadwater level up to 60 mmHigh flush rate of 3.5l/sFoam pan seal supplied for compensating pan irregularity

## Features

- DIY Upgrade to Storm 33 Single Flush valve
- Adjustable small flush, from 2l to 4.5l (no cutting required)
- Its water saving and quiet fill delayed action inlet valve allows you to save up to 5 liters of water per day.
- For lid holes ranging from 16 to 50mm, with or without collar depending on the diameter
- Foam pan seal supplied for compensating pan irregularity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SIAMP |
| Part Number | 32335510_32700410 |
| Package Dimensions | 40.01 x 13 x 10.01 cm; 639.57 g |
| Item model number | Storm 33 2017 |
| Material | Ceramic |
| Certification | CE |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 640 g |

## Product Details

- **Material:** Ceramic
- **Brand:** SIAMP
- **Outlet connection type:** NPT
- **Number of ports:** 2
- **Specification met:** CE
- **Valve type:** dual flush valve
- **Manufacturer:** SIAMP

## Images

![DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model - Image 1](https://m.media-amazon.com/images/I/71SiZar9KnL.jpg)
![DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model - Image 2](https://m.media-amazon.com/images/I/714KJZ9ktiL.jpg)
![DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model - Image 3](https://m.media-amazon.com/images/I/71qvDJxalHL.jpg)
![DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model - Image 4](https://m.media-amazon.com/images/I/71iF4AaBR1L.jpg)
![DIY Upgrade for SIAMP Storm 33 Flush Update to Water Saving Dual Flush 2017 Model - Image 5](https://m.media-amazon.com/images/I/81V4mHOb8cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bought this dual flush to upgrade from a single flush ...
*by P***3 on 8 January 2018*

Bought this dual flush to upgrade from a single flush Siamp and it works perfectly, straight forward to fit and adjust.

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**Shop now:** [https://www.desertcart.com.pa/products/66201710-diy-upgrade-for-siamp-storm-33-flush-update-to-water](https://www.desertcart.com.pa/products/66201710-diy-upgrade-for-siamp-storm-33-flush-update-to-water)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-25*