---
product_id: 419235367
title: "Efficacy Crystal Blue Silica Gel Breather/Transformer Breather Polycarbonate Cylinder With Aluminum Top Size 500 Gram Dia 1.27 (0.5 inch) - 1 Pc"
brand: "efficacy"
price: "1279707₫"
currency: VND
in_stock: true
reviews_count: 1
url: https://www.desertcart.vn/products/419235367-efficacy-crystal-blue-silica-gel-breather-transformer-breather-polycarbonate-cylinder
store_origin: VN
region: Vietnam
---

# 500g moisture absorption color-changing silica gel polycarbonate + aluminum build Efficacy Crystal Blue Silica Gel Breather/Transformer Breather Polycarbonate Cylinder With Aluminum Top Size 500 Gram Dia 1.27 (0.5 inch) - 1 Pc

**Brand:** efficacy
**Price:** 1279707₫
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your transformer’s breathability with smart moisture control!

## Quick Answers

- **What is this?** Efficacy Crystal Blue Silica Gel Breather/Transformer Breather Polycarbonate Cylinder With Aluminum Top Size 500 Gram Dia 1.27 (0.5 inch) - 1 Pc by efficacy
- **How much does it cost?** 1279707₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/419235367-efficacy-crystal-blue-silica-gel-breather-transformer-breather-polycarbonate-cylinder)

## Best For

- efficacy enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed with a 1.27 cm (0.5 inch) pipe thread for seamless installation and compatibility with standard transformer systems.
- • **Durable Engineering:** Robust polycarbonate cylinder paired with a sleek aluminum top guarantees long-lasting protection and premium build quality.
- • **Continuous Protection:** Engineered for uninterrupted operation, maintaining optimal transformer performance by preventing moisture-related damage.
- • **Visual Moisture Alert:** Innovative color-changing crystals shift from blue to pink, signaling exactly when replacement is due—no guesswork.
- • **Stay Ahead of Moisture:** 500 grams of high-capacity blue silica gel ensures your transformer breathes clean, dry air.

## Overview

The Efficacy Crystal Blue Silica Gel Breather is a 500-gram polycarbonate cylinder with an aluminum top, designed to absorb moisture from transformer air intake. Featuring color-indicating blue silica gel that turns pink when saturated, it provides a clear visual cue for timely replacement. With a 1.27 cm pipe thread, it ensures easy installation and continuous protection against moisture damage, enhancing transformer longevity and reliability.

## Description

Full description not available

## Features

- Contains : 1 Piece | Quantity : 500 Grams | Polycarbonate With Aluminum Top
- Weight : 500 Grams | Pipe Thread : 1.27 cm (0.5 Inch)
- The purpose of these silica gel breathers is to absorb the moisture in the air sucked in by the transformer during the breathing process.
- Silica gel breathers are filled with Blue Silica gel (Indicating Type) which has the moisture absorption capacity and signals the saturation degree by changing its color.
- Silica gel in the breather will be blue when installed and they turn to pink color when they absorb moisture which indicates the crystals should be replaced.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EFFICACY |
| Colour | Blue |
| Special Feature | Customizable Sizes, Indicating Silica Gel |
| Recommended Uses For Product | Silica Breather |
| Included Components | Silica Gel |
| Item Weight | 500 Grams |
| Material | Polycarbonate (PC) |
| Model Name | WI-CRYS-BRETHR-ALU-TOP-500GM |
| Operation Mode | Continuous |
| Manufacturer | WALTZER INDIA, WALTZER INDIA,Balaji Market, Hawa Bangla, Indore Madhya Pradesh .Ph. No.- 95225 82422 / 88188 93883 |
| Manufacturer | WALTZER INDIA |
| Country of Origin | India |
| Item model number | WI-CRYS-BRETHR-ALU-TOP-500GM |
| ASIN | B09N6KBXF3 |

## Product Details

- **Brand:** EFFICACY
- **Colour:** Blue
- **Special Feature:** Customizable Sizes, Indicating Silica Gel
- **Recommended Uses For Product:** Silica Breather
- **Included Components:** Silica Gel
- **Item Weight:** 500 Grams
- **Material:** Polycarbonate (PC)
- **Model Name:** WI-CRYS-BRETHR-ALU-TOP-500GM
- **Operation Mode:** Continuous
- **Manufacturer:** WALTZER INDIA, WALTZER INDIA,Balaji Market, Hawa Bangla, Indore Madhya Pradesh .Ph. No.- 95225 82422 / 88188 93883

## Images

![Efficacy Crystal Blue Silica Gel Breather/Transformer Breather Polycarbonate Cylinder With Aluminum Top Size 500 Gram Dia 1.27 (0.5 inch) - 1 Pc - Image 1](https://m.media-amazon.com/images/I/71Bmysl40pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Easy to Install
*by S***L on 26 March 2023*

Very Good

## Frequently Bought Together

- Efficacy Crystal Blue Silica Gel Breather/Transformer Breather Polycarbonate Cylinder With Aluminum Top Size 500 Gram Dia 1.27 (0.5 inch) - 1 Pc
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**Shop now:** [https://www.desertcart.vn/products/419235367-efficacy-crystal-blue-silica-gel-breather-transformer-breather-polycarbonate-cylinder](https://www.desertcart.vn/products/419235367-efficacy-crystal-blue-silica-gel-breather-transformer-breather-polycarbonate-cylinder)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*