--- product_id: 394061119 title: "CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White" brand: "cabax" price: "€ 3.53" currency: EUR in_stock: false url: https://www.desertcart.hr/products/394061119-cabax-duct-reducer-6-to-4-inch-air-duct-adapter store_origin: HR region: Croatia --- # 6" to 4" seamless fit Lightweight 100g design Corrosion-resistant PP plastic CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White **Brand:** cabax **Price:** € 3.53 **Availability:** ❌ Out of Stock ## Summary > 🔗 Upgrade your airflow game with seamless style! ## Quick Answers - **What is this?** CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White by cabax - **How much does it cost?** € 3.53 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/394061119-cabax-duct-reducer-6-to-4-inch-air-duct-adapter) ## Best For - cabax enthusiasts ## Why This Product - Trusted cabax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable polypropylene resists moisture and corrosion, ensuring longevity - • **Sleek & Subtle Design:** Clean white finish blends seamlessly with modern interiors - • **Versatile Application:** Ideal for bathrooms, kitchens, offices, hotels—anywhere ventilation matters - • **Effortless Size Transition:** Connects 150mm to 100mm ducts flawlessly for a sleek HVAC setup - • **Quick & Simple Installation:** Fits easily with duct tape or clamps—no hassle, no downtime ## Overview The CABAX Duct Reducer is a lightweight, corrosion-resistant polypropylene adapter that connects 6-inch (150mm) to 4-inch (100mm) air ducts. Designed for easy installation and versatile use in residential and commercial HVAC systems, it ensures a durable, moisture-resistant, and visually unobtrusive ventilation solution. ## Description Keep your home, office, or industrial space well-ventilated with our selection of ducting and venting supplies. Here are some important details: Width: 6 inches, Duct Fitting Duct Size: 6 inches x 4 inches. HAVC round duct reducer pipe connector for inline ventilation system( 150mm to 100mm) Duct reducer is made of high grade PP material,, durable and solid, suitable for kitchen / home ventilation, heat transfer and ventilation systems etc. Easy installation, available for duct connected, compatible with 4 inch & 6 inch ducts. Package contents: 1 x Duct Reducer ## Features - Useful Tool: Can be used to connect two different size duct to creating a seamless ventilation system pipe. - Ideal to connect 6 inch (150mm) to 4 inch (100mm) duct system. - Durable PP-Plastic material resists moisture to remain corrosion-free. - Perfectly suited for bathroom, kitchens, apartment, home, office, hotel HVAC system. - Easy installation, using duct tape or duct clamps to connect air duct adapter. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | CABAX | | Item Weight | 100 g | | Product Dimensions | 15.24 x 15.24 x 0.1 cm; 100 g | | Color | White | | Material | Polypropylene | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Polypropylene - **Brand:** CABAX - **Colour:** White - **Item dimensions L x W x H:** 15.2 x 15.2 x 0.1 centimeters - **Connector type:** Adapter, Reducer ## Images ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 1](https://m.media-amazon.com/images/I/51HinlRNLbL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 2](https://m.media-amazon.com/images/I/61cHvFaP9QL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 3](https://m.media-amazon.com/images/I/51MvTVSJs8L.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 4](https://m.media-amazon.com/images/I/611EdtpMrpL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 5](https://m.media-amazon.com/images/I/71XeLDk4-UL.jpg) ## Frequently Bought Together - CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Consciot Bathroom Exhaust Fan with Light, 110/160 CFM Adjustable, 1.0 Sone, suitable for square mounting hole 11.39 x 10.42 inches, Bath Vent Fan with 1500lm LED Light 3CCT Selectable & Nightlight - AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust --- ## 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.hr/products/394061119-cabax-duct-reducer-6-to-4-inch-air-duct-adapter](https://www.desertcart.hr/products/394061119-cabax-duct-reducer-6-to-4-inch-air-duct-adapter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-25*