--- product_id: 71046328 title: "RPB NV-4000-01 Cool Air Tube Assembly" brand: "rpb safety" price: "46.19 DT" currency: TND in_stock: false reviews_count: 3 url: https://www.desertcart.tn/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly store_origin: TN region: Tunisia --- # Fully replaceable, disassemblable 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:** 46.19 DT **Availability:** ❌ Out of Stock ## Summary > ❄️ Cool air, hot performance — breathe better, work smarter! ## Quick Answers - **What is this?** RPB NV-4000-01 Cool Air Tube Assembly by rpb safety - **How much does it cost?** 46.19 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Stay Cool Under Pressure:** Experience up to 32˚F cooler air for unmatched comfort in extreme heat. - • **Precision Airflow Control:** Custom-tune your breathing air temperature and flow with the integrated regulator. - • **Secure Fit, All-Day Comfort:** Strong webbed belt ensures stable, ergonomic wear during demanding work shifts. - • **Built to Last, Built to Clean:** Engineered from robust, non-toxic plastic with easy disassembly for hassle-free maintenance. - • **Optimize Performance in Any Climate:** Designed to deliver exact air temperature for peak productivity in harsh environments. ## Overview The RPB NV-4000-01 Cool Air Tube Assembly cools compressed breathing air by up to 32˚F (18˚C), enhancing worker comfort and productivity in hot climates. Made from durable, non-toxic engineering plastic, it features fully replaceable components and an adjustable airflow regulator for personalized temperature control. Its strong webbed belt ensures secure, ergonomic fit, making it an essential climate control accessory for demanding industrial 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 | #703,015 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,790 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 | 0.18 Pounds | | Manufacturer | RPB Safety | | Manufacturer Part Number | 4000-01 | | Model Number | 4000-01 | | Number of Items | 1 | | 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 - **Number of Items:** 1 - **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 --- ## 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.tn/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly](https://www.desertcart.tn/products/71046328-rpb-nv-4000-01-cool-air-tube-assembly) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*