---
product_id: 455939324
title: "Rubber-Cal 01-203-1-12 \"PVC Flexduct\" General Purpose, 1\"ID x 12' Fully Stretched, Blue"
brand: "rubber-cal"
price: "NT$2797"
currency: TWD
in_stock: true
reviews_count: 8
category: "Rubber Cal"
url: https://www.desertcart.tw/products/455939324-rubber-cal-01-203-1-12-pvc-flexduct-general-purpose
store_origin: TW
region: Taiwan
---

# 1" ID x 12 ft length Steel wire helix reinforcement Translucent blue PVC for visibility Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue

**Brand:** rubber-cal
**Price:** NT$2797
**Availability:** ✅ In Stock

## Summary

> 🔵 Flex your airflow game with the duct that bends to your will!

## Quick Answers

- **What is this?** Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue by rubber-cal
- **How much does it cost?** NT$2797 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/455939324-rubber-cal-01-203-1-12-pvc-flexduct-general-purpose)

## Best For

- rubber-cal enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Compressible design shrinks for effortless storage and transport.
- • **Ultra-Flexible Fit:** Bends tight to fit even the trickiest spaces with ease.
- • **Clear Blue Visibility:** Translucent blue walls let you spot blockages instantly—no downtime, no guesswork.
- • **Versatile Ventilation Power:** Perfect for HVAC, dust, fume removal, and even pharmaceutical air handling.
- • **Chemical & Moisture Resistant:** Stands strong against moisture and common chemicals for lasting performance.

## Overview

The Rubber-Cal PVC Flexduct is a 1-inch inner diameter, 12-foot long flexible duct hose made from durable translucent blue PVC reinforced with a steel wire helix. Engineered for tight bends and high compressibility, it resists moisture and chemicals while providing clear visibility to detect blockages. Ideal for ventilation, dust, and fume applications, it operates reliably between 20°F and 160°F, making it a versatile solution for professional HVAC and industrial needs.

## Description

The PVC Flexduct General Purpose Blue is a versatile ducting hose designed for those who need ultra-flexible duct work at an affordable price. This flexduct is made from a translucent blue PVC material, providing a solid hose which has a high range of flexibility. While the PVC material is sturdy and allows the hose to keep its shape, it also has a steel wire helix winding through the body to add an extra level of reinforcement. One of the key characteristics of the PVC Flexduct General Purpose is its high bend radius. It is designed to twist and contort into tight spaces to provide effective air movement, even in small or unusual settings. These all-purpose hoses thrive in light to medium duty air, dust and fume movement applications. The General Purpose Flexduct can meet your ducting needs, even if it is exposed to moisture and chemicals. Its PVC body lends a moderate level of resistance to these substances, allowing the hose to provide effective air and dust transfer, even when it comes into contact with them. This flexible hose can also operate comfortably in temperatures of 20 degrees to 160 degrees Fahrenheit and is highly compressible. It comes in standard lengths of 12 feet and 25 feet when fully stretched but can be compressed down to a fraction of that size. This not only makes the hose versatile when in use, but also makes it extremely easy to transport and store. Many people might think the translucent blue PVC material used is simply an aesthetic choice, but it is actually one of the main features of this ducting product. The bright blue coloring makes the hose highly visible, while having clear hose walls allows you to quickly and easily identify and remove blockages, making sure that minor issues do not derail your project. These hoses can be used in applications including air conditioning, ventilation, fume handling and even pharmaceutical work, along with many more.

Review: Perfect Shark Rocket HV322 replacement hose - Perfect fit for Shark Rocket HV322. Thanks to Greg in the reviews for helping me find the right part. Now I need to figure out what to do with 11 more feet of this hose. I tried purchasing the other hoses on desertcart that are supposed to fit the HV322 but they were too big.
Review: Shark hv322 lower hose fix - 1st product I have found to fix the lower hose on my shark hv 322 i went thru a lot of poorly discribed hoses before finding this one. Fits well we shall see about longevity. I feel like the ultra light would work best but this one is working just fine for now.

## Features

- Available in lengths of 12.5 ft and 25 ft, and inner diameter sizes ranging from 1-inch up to 12-inches
- Great flexibility with tight bending characteristics
- Good chemical and moisture resistance
- Excellent compressibility
- Excellent choice for ventilation applications, dust & fume removal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GKB95PS |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,965,745 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7,074 in HVAC Ducting |
| Brand | Rubber-Cal |
| Color | Blue |
| Customer Reviews | 4.2 4.2 out of 5 stars (39) |
| Date First Available | May 5, 2016 |
| Global Trade Identification Number | 00845605073383 |
| Hose Length | 12 Feet |
| Included Components | Hose |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 52 pounds |
| Item model number | 01-203-1-12 |
| Manufacturer | Rubber-Cal |
| Material | PVC |
| Nominal Wall Thickness | 1.3 month |
| Outside Diameter | 1.04 Inches |
| Part Number | 01-203-1-12 |
| Product Dimensions | 144"L x 0.62"W |
| Size | 1" ID x 12ft |
| Thickness | 1 Inches |
| UPC | 845605073383 |

## Product Details

- **Brand:** Rubber-Cal
- **Color:** Blue
- **Global Trade Identification Number:** 00845605073383
- **Item Weight:** 52 Pounds
- **Manufacturer:** Rubber-Cal
- **Material:** PVC
- **Nominal Wall Thickness:** 1.3 month
- **Outside Diameter:** 1.04 Inches
- **Product Dimensions:** 144"L x 0.62"W
- **UPC:** 845605073383

## Images

![Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue - Image 1](https://m.media-amazon.com/images/I/512-mqv3bUL.jpg)
![Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue - Image 2](https://m.media-amazon.com/images/I/51AFOrjCH3L.jpg)
![Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue - Image 3](https://m.media-amazon.com/images/I/51FCEZl85nL.jpg)
![Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue - Image 4](https://m.media-amazon.com/images/I/51FzEtR8k-L.jpg)
![Rubber-Cal 01-203-1-12 "PVC Flexduct" General Purpose, 1"ID x 12' Fully Stretched, Blue - Image 5](https://m.media-amazon.com/images/I/51J5p6+CKbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Shark Rocket HV322 replacement hose
*by J***Y on January 25, 2021*

Perfect fit for Shark Rocket HV322. Thanks to Greg in the reviews for helping me find the right part. Now I need to figure out what to do with 11 more feet of this hose. I tried purchasing the other hoses on Amazon that are supposed to fit the HV322 but they were too big.

### ⭐⭐⭐⭐⭐ Shark hv322 lower hose fix
*by G***G on September 6, 2019*

1st product I have found to fix the lower hose on my shark hv 322 i went thru a lot of poorly discribed hoses before finding this one. Fits well we shall see about longevity. I feel like the ultra light would work best but this one is working just fine for now.

### ⭐⭐⭐⭐ good for acrylic
*by S***U on August 31, 2019*

weak for aluminum

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---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-26*