---
product_id: 2509541
title: "genuine No. 636 Tornado slimline AIRFAST Whistle. BPA free plastic. Small-sized. High-pitch. Pealess. 122 dBA. Designed and made in the UK"
brand: "acme"
price: "R$164"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/2509541-genuine-no-636-tornado-slimline-airfast-whistle-bpa-free-plastic
store_origin: BR
region: Brazil
---

# 122 dBA ultra-loud sound BPA-free, food-grade plastic Weatherproof reliability genuine No. 636 Tornado slimline AIRFAST Whistle. BPA free plastic. Small-sized. High-pitch. Pealess. 122 dBA. Designed and made in the UK

**Brand:** acme
**Price:** R$164
**Availability:** ✅ In Stock

## Summary

> 📣 Blow the competition away with ACME’s ultimate whistle power!

## Quick Answers

- **What is this?** genuine No. 636 Tornado slimline AIRFAST Whistle. BPA free plastic. Small-sized. High-pitch. Pealess. 122 dBA. Designed and made in the UK by acme
- **How much does it cost?** R$164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/2509541-genuine-no-636-tornado-slimline-airfast-whistle-bpa-free-plastic)

## Best For

- acme enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Shatterproof and bite-resistant for rugged, all-weather performance.
- • **Compact & Lightweight:** Slimline 5cm size at just 14g for effortless carry and use.
- • **Pealess AIRFAST Design:** No moving parts means zero failure—always ready when it counts.
- • **Piercing 122 dBA Dual-Tone Blast:** Cut through any noise with unmatched clarity and volume.
- • **Crafted in the UK with 150+ Years Expertise:** Trust the legacy of precision and quality in every whistle.

## Overview

The ACMEgenuine No. 636 Tornado slimline AIRFAST Whistle delivers a powerful 122 dBA dual-frequency sound in a compact, pealess design. Made from BPA-free, food-grade plastic, it’s shatterproof, bite-resistant, and weatherproof—perfect for referees and safety pros. Crafted in the UK by experts with over 150 years of experience, this whistle guarantees reliability and top-tier performance every time.

## Description

ACMEgenuine No. 636 Tornado slimline AIRFAST Whistle. BPA free plastic. Small-sized. High-pitch. Pealess. 122 dBA. Designed and made in the UK

## Features

- Ideal for referees and safety instructors.
- Loud, easy to blow, and reliable in all weather conditions, the No. 636 is an AIRFAST pealess whistle. It features two high-pitch frequencies that sound simultaneously, producing a noise level of 122 dBA. This whistle consistently represents the high quality expected from Acme whistles. Shatterproof and bite-resistant.
- 14 grams. L= 5 cm W= 2 cm H= 1 cm. 0.013 lbs. L=0.013 in W=0.787 in H=0.393 in. AIRFAST whistle
- Made from BPA-free plastic to food-grade standards, available in a variety of colors.
- Genuine ACME whistle made and rigorously tested in the UK by specialists with over 150 years of experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 5.35 x 3.07 x 0.08 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions  LxWxH | 1.97 x 0.79 x 0.39 inches |
| Item Weight | 0.01 Pounds |
| Brand Name | ACME |
| Warranty Description | Manufacturer Warranty (English Law) |
| Model Name | 636(BLUE) |
| Color | Blue |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | J Hudson & Co (Whistles) Ltd |
| Part Number | 636BL |
| Included Components | Whistle |
| Size | Small |

## Images

![genuine No. 636 Tornado slimline AIRFAST Whistle. BPA free plastic. Small-sized. High-pitch. Pealess. 122 dBA. Designed and made in the UK - Image 1](https://m.media-amazon.com/images/I/51U9Nn1oc4L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.com.br/products/2509541-genuine-no-636-tornado-slimline-airfast-whistle-bpa-free-plastic](https://www.desertcart.com.br/products/2509541-genuine-no-636-tornado-slimline-airfast-whistle-bpa-free-plastic)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-02*