---
product_id: 71046328
title: "RPB NV-4000-01 Cool Air Tube Assembly"
brand: "rpb safety"
price: "KD 76.65"
currency: KWD
in_stock: true
reviews_count: 3
category: "Rpb Safety"
url: https://www.desertcart.com.kw/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly
store_origin: KW
region: Kuwait
---

# Fully replaceable & serviceable parts Cools air by up to 32˚F (18˚C) Adjustable airflow & temperature regulator RPB NV-4000-01 Cool Air Tube Assembly

**Brand:** rpb safety
**Price:** KD 76.65
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay productive — the ultimate airflow upgrade for pros on the move!

## Quick Answers

- **What is this?** RPB NV-4000-01 Cool Air Tube Assembly by rpb safety
- **How much does it cost?** KD 76.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly)

## Best For

- rpb safety enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Webbed Belt:** Secure, comfortable fit designed for long shifts without fatigue.
- • **Modular & Maintainable:** Easily disassemble and replace components to keep your gear performing like new.
- • **Precision Climate Control:** Tailor your airflow and temperature for peak comfort in any environment.
- • **Boost Productivity in Heat:** Stay cool and focused with air cooled up to 32˚F, perfect for extreme climates.
- • **Durable Engineering Plastic:** Built tough with non-toxic, workplace-ready materials that withstand daily rigors.

## Overview

The RPB NV-4000-01 Cool Air Tube Assembly is a high-performance respirator accessory that cools compressed breathing air by up to 32˚F (18˚C). Crafted from robust, non-toxic engineering plastic, it features a fully serviceable design with replaceable parts and an adjustable airflow regulator for personalized comfort. Equipped with a strong webbed belt, it ensures secure wear during demanding work conditions, making it an essential tool for professionals working in hot or extreme environments.

## Description

The RPB 4000-01 Cold Air Tube Assembly cools compressed breathing air coming into respirators by as much as 32˚F(18˚C). The 4000-01 Cold Air Tube helps maximize worker comfort and increase productivity in hot climates. The 4000-01 Cold Air Tube Assembly is fitted with an airflow regulator that allows the user to adjust the outgoing air temperature to suit their requirements.

Review: Performance - Works great
Review: Good quality - Product itself is one of the best on the market, but shipping, omg, took almost two months. I had forgotten that I bought the item

## Features

- All components of the 4000-01 are replaceable and the unit can be disassembled for cleaning and maintenance.
- The 4000-01 is manufactured from non toxic engineering plastic which is extremely robust and ideal for the rigors of the workplace.
- Regulator to control air temperature and airflow
- Strong webbed belt
- RPB Climate Control assemblies deliver the exact temperature of air needed for optimum performance and comfort, when working in climate and environmental extremes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZ9X38U |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #997,438 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,030 in Air-Compressor Accessories |
| Brand | RPB Safety |
| Brand Name | RPB Safety |
| Customer Reviews | 4.3 out of 5 stars 16 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Weight | 2.88 ounces |
| Manufacturer | RPB Safety |
| Manufacturer Part Number | 4000-01 |
| Model Number | 4000-01 |
| OEM Equivalent Part Number | 4000-01 |
| OEM Part Number | 4000-01 |
| Product Grade | Performance Part |
| UPC | 646648786977 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** RPB Safety
- **Fit Type:** Vehicle Specific Fit
- **Manufacturer:** RPB Safety
- **OEM Part Number:** 4000-01
- **Product Grade:** Performance Part

## Images

![RPB NV-4000-01 Cool Air Tube Assembly - Image 1](https://m.media-amazon.com/images/I/7122T5koXtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Performance
*by R***. on October 9, 2023*

Works great

### ⭐⭐⭐ Good quality
*by S***S on November 27, 2024*

Product itself is one of the best on the market, but shipping, omg, took almost two months. I had forgotten that I bought the item

### ⭐⭐⭐⭐⭐ Recommend by a Spray foamer
*by M***Y on June 30, 2021*

I install spray foam and this little device is amazing just be careful with the tip as it gets really hot and we'll burn you if you're not careful

## Frequently Bought Together

- RPB NV-4000-01 Cool Air Tube Assembly
- RPB Safety Replacement Airline Filter Cartridge

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**Shop now:** [https://www.desertcart.com.kw/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly](https://www.desertcart.com.kw/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-17*