# Allegro Blower Selector

> Confined space blower selection tool based on space dimensions and hazard level. (iPhone/iPad app by NOFADE COATINGS INC.)

- Source: https://appshunter.io/ios/app/allegro-blower-selector/id1339331133 (this page in markdown: same URL + `.md`)
- Developer: [NOFADE COATINGS INC](https://appshunter.io/developer/1339331132)
- Category: Utilities, Reference
- Price: Free
- Rating: 4.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 6.0 · 6 MB
- Languages: English
- Released: 2018-01-31
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/allegro-blower-selector/id1339331133/reviews.md

## What is Allegro Blower Selector?

The Allegro CFM Blower Selector App takes into account the type of confined space environment you’re working in and its size to choose the proper Allegro blower that will best suit your needs. Allegro Blowers will then be displayed in green that provide the air flow and CFM (Cubic Feet per Minute) needed to properly ventilate the confined space. 

Features:
Steps:
1.	Simply choose the type of confined space you’ll be working in (cube, silo, tank or overall volume of the space) 
2.	Input the dimensions of that space to calculate the overall CFM needed
3.	Select if you’ll be working in a Hazardous location (Explosion-Proof Blowers) or Non-Hazardous location (Non-Explosion-Proof Blowers)
4.	The app displays a list of Allegro Blowers that meet that requirement in green. Any that DO NOT meet the requirement are listed in red.
5.	For specific product information, simply click on any individual blower from the displayed blower list to access its product page
6.	For additional information about any individual blower, click on the link on its product page

For additional information about Allegro and ANY of its products, visit www.allegrosafety.com or just click on the link in the menu

Warning:
When using air ventilation blowers to provide fresh air to a confined space on a continuous basis, you must ventilate until ALL contaminates are eliminated and verified by proper instrumentation while maintaining proper levels of oxygen. It is imperative that you check with both federal and your state OSHA for compliance.

## Key features

- Select confined space type
- Input space dimensions
- Choose hazardous/non-hazardous location
- View suitable blowers in green
- Access individual product pages
- Link to Allegro safety website


## Frequently asked questions about Allegro Blower Selector

### How does Allegro Blower Selector help me choose a blower?

Allegro Blower Selector guides you through selecting the correct blower by considering the type and dimensions of your confined space, as well as whether the location is hazardous or non-hazardous. It then highlights suitable Allegro blowers.

### What types of confined spaces can I input into Allegro Blower Selector?

You can input space types such as cube, silo, tank, or an overall volume for your confined space. This allows for a tailored calculation of the necessary CFM.

### Does Allegro Blower Selector work offline?

The provided data does not specify offline functionality. It is recommended to have an internet connection for full access to product information and links.

### How accurate is Allegro Blower Selector?

The app is designed to calculate the required CFM based on user inputs for space dimensions and type. For critical safety decisions, always verify with federal and state OSHA guidelines.

### What is the update frequency of Allegro Blower Selector?

The app was last updated on February 23, 2018, with version 1.1. Future updates may be released to improve functionality or add new features.

### Is Allegro Blower Selector available on Android devices?

Based on the supported devices listed, Allegro Blower Selector is currently available for iPhone and iPod. Android compatibility is not specified.

### What is the age rating for Allegro Blower Selector?

Allegro Blower Selector has an age rating of 4+, making it suitable for a wide range of users.

### Does Allegro Blower Selector have ads?

No, Allegro Blower Selector does not contain advertisements. It is a free application without any ad interruptions.

## Version history (last 2 releases)

### 1.1 — 2018-02-23

This app has been updated by Apple to display the Apple Watch app icon.

New App Icon.

### 1.0 — 2018-01-29

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*