---
product_id: 590998476
title: "Watts Flowmatic 50 GPD 5 Stage RO System GTS-550 - With Metal Tank"
brand: "watts"
price: "€ 1150.87"
currency: EUR
in_stock: true
category: "Watts"
url: https://www.desertcart.pt/products/590998476-watts-flowmatic-50-gpd-5-stage-ro-system-gts-550
store_origin: PT
region: Portugal
---

# Watts Flowmatic 50 GPD 5 Stage RO System GTS-550 - With Metal Tank

**Brand:** watts
**Price:** € 1150.87
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Watts Flowmatic 50 GPD 5 Stage RO System GTS-550 - With Metal Tank by watts
- **How much does it cost?** € 1150.87 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/590998476-watts-flowmatic-50-gpd-5-stage-ro-system-gts-550)

## Best For

- watts enthusiasts

## Why This Product

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

## Description

Watts Flowmatic 50 GPD 5 Stage RO System GTS-550 - With Metal Tank GTS-550S-MT. Watts Flowmatic 50 GPD 5 Stage RO System GTS-550S Features: 5 Stage RO System with Quick Connect Fittings 2.6 Gallon NSF Metal Storage TankContaminant reduction processes: membrane separation activated carbon absorption and conventional fltration Contaminants removed: barium cadmium chromium lead and mercury; radium 226 / 228 selenium cysts chlorine salts turbidity and more System includes: faucet filters installation kit with the purchase of the RO system Filter/membrane replacement: filters should be replaced every 6 months to 1 year depending on the quality of your water. TheFilmtec reverse osmosis membrane should be replaced every three years depending on the quality of your water. Also known as Watts:FMRO5G GTS-550-MT GTS-550S-NAGF-PT GTS5505-NAGF GTS-550S-DRACMA 500379 Flowmatic 50 GPD 5 Stage RO System Information Sheet Flowmatic 50 GPD 5 Stage RO System Installation Instructions Flowmatic GTS-550S Line Drawing/Dimensions Replacement Filters ForWatts / Flowmatic5-Stage RO FMRO5G Watts / Flowmatic Traditional RO Systems RO-2300RO-2300AT Replacement Filters Valueline

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004I0KBYS |
| Best Sellers Rank | #1,962,338 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8,585 in Replacement Under-Sink Water Filters |
| Brand | Watts |
| Brand Name | Watts |
| Capacity | 50 Gallons |
| Included Components | Faucet, Filters, Storage Tank |
| Installation Type | Under Sink |
| Manufacturer | Watts |
| Material | metal |
| Material Type | metal |
| Model Name | GTS-550 |
| Model Number | GTS-550S-MT |
| Other Special Features of the Product | Multi Stage Filtration, Rust Resistant, NSF certified |
| Part Number | FMRO5G |
| Power Source | Manual (No External Power Required) |
| Purification Method | Activated Carbon, Reverse Osmosis |
| Special Feature | Multi Stage Filtration, Rust Resistant, NSF certified |
| Unit Count | 1 Count |

## Images

![Watts Flowmatic 50 GPD 5 Stage RO System GTS-550 - With Metal Tank - Image 1](https://m.media-amazon.com/images/I/41RVPVW2rDL.jpg)

---

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-20*