---
product_id: 35287797
title: "Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03"
brand: "aosbet"
price: "€ 45.52"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/35287797-air-duct-calculator-ductulator-for-metal-duct-with-formulas-22
store_origin: SK
region: Slovakia
---

# ASHRAE formulas Double-sided design Metal duct calculations Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03

**Brand:** aosbet
**Price:** € 45.52
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Master Your Duct Game!

## Quick Answers

- **What is this?** Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03 by aosbet
- **How much does it cost?** € 45.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/35287797-air-duct-calculator-ductulator-for-metal-duct-with-formulas-22)

## Best For

- aosbet enthusiasts

## Why This Product

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

## Key Features

- • **ASHRAE Compliance:** Stay ahead with industry-standard calculations.
- • **Durable Construction:** Built to withstand the rigors of professional use.
- • **User-Friendly Design:** Intuitive layout for quick reference and ease of use.
- • **Precision Engineering:** Crafted for accurate metal duct calculations.
- • **Double-Sided Functionality:** Maximize efficiency with formulas on both sides.

## Overview

The Air Duct Calculator/Ductulator #22-3126-03 is a double-sided tool designed for professionals, featuring essential ASHRAE formulas for precise metal duct calculations. Its durable construction ensures longevity, making it an indispensable asset for any HVAC project.

## Description

desertcart.com : Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03 : Office Products

Review: Great thing to have if you do AC work - This is a wonderful product, it helps you understand how the AC duct works and how to build your own duct, it takes the pressure off of knowing how big to make it and what the dimensions you need for house to buildings. Plus I asked the seller if he can send it sooner than its due date and I got it early and was thrilled. Thanks you
Review: Great tool - Easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M8Q0X6C |
| Customer Reviews | 4.4 4.4 out of 5 stars (86) |
| Date First Available | February 16, 2016 |
| Item Weight | 1 pounds |
| Item model number | Ductulator-2016 |
| Manufacturer | AirstarSupply |

## Product Details

- **Brand:** AosBet
- **Calculator Type:** Specialty
- **Color:** Black
- **Model Name:** 22-3126-03
- **Power Source:** Battery Powered

## Images

![Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03 - Image 1](https://m.media-amazon.com/images/I/81kCQzyhEsL.jpg)
![Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03 - Image 2](https://m.media-amazon.com/images/I/91eo+3PSoFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great thing to have if you do AC work
*by A***R on August 24, 2020*

This is a wonderful product, it helps you understand how the AC duct works and how to build your own duct, it takes the pressure off of knowing how big to make it and what the dimensions you need for house to buildings. Plus I asked the seller if he can send it sooner than its due date and I got it early and was thrilled. Thanks you

### ⭐⭐⭐⭐⭐ Great tool
*by J***E on February 24, 2020*

Easy to use

### ⭐⭐⭐⭐⭐ 👍
*by D***S on June 6, 2020*

👍

## Frequently Bought Together

- Air Duct Calculator/Ductulator for Metal Duct with Formulas # 22-3126-03
- Air Duct Sizing Calculator
- Trane TD1 Ductulator with Sleeve, Duct Sizing Calculator

---

## 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.sk/products/35287797-air-duct-calculator-ductulator-for-metal-duct-with-formulas-22](https://www.desertcart.sk/products/35287797-air-duct-calculator-ductulator-for-metal-duct-with-formulas-22)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*