---
product_id: 41433219
title: "Hot Tub Works Spa Metal Out Stain Preventer - 32 oz."
brand: "hot tub works"
price: "฿2552"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/41433219-hot-tub-works-spa-metal-out-stain-preventer-32-oz
store_origin: TH
region: Thailand
---

# Hot Tub Works Spa Metal Out Stain Preventer - 32 oz.

**Brand:** hot tub works
**Price:** ฿2552
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hot Tub Works Spa Metal Out Stain Preventer - 32 oz. by hot tub works
- **How much does it cost?** ฿2552 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/41433219-hot-tub-works-spa-metal-out-stain-preventer-32-oz)

## Best For

- hot tub works enthusiasts

## Why This Product

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

## Description

Presence of metals in your spa water could result in staining and scale build-up on your spa surfaces; eliminate the stains and prevent future formation with Spa Metal Out. Specially formulated to get rid of stains that could be caused be by iron, copper and manganese as well as helping maintain crystal clear water. Prevents formation of scale and stains, helps remove existing stains and disperses metals in water. Dosage: Stain Removal: 32 oz. per 500 gallons of water, Maintenance: 16 oz. per 500 gallons of water. Use for fresh fills or top-offs to maintain a clean and stain-free spa.

## Features

- Prevents formation of scale and stains
- Helps remove existing stains
- Specially formulated to get rid of stains that could be caused be by iron, copper, and manganese
- Dosage: Stain Removal: 32 oz. per 500 gallons of water, Maintenance: 16 oz. per 500 gallons of water

## Images

![Hot Tub Works Spa Metal Out Stain Preventer - 32 oz. - Image 1](https://images-na.ssl-images-amazon.com/images/I/219hGUwBc8L.jpg)

---

## 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.co.th/products/41433219-hot-tub-works-spa-metal-out-stain-preventer-32-oz](https://www.desertcart.co.th/products/41433219-hot-tub-works-spa-metal-out-stain-preventer-32-oz)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*