--- product_id: 36058425 title: "GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge" brand: "gsw" price: "€ 404.12" currency: EUR in_stock: true url: https://www.desertcart.sk/products/36058425-gsw-16-stainless-steel-4-way-adjustable-air-diffuser-evaporative store_origin: SK region: Slovakia --- # 18" mounting size Durable stainless steel 4 adjustable outlets GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge **Brand:** gsw **Price:** € 404.12 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate Your Airflow Game! ## Quick Answers - **What is this?** GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge by gsw - **How much does it cost?** € 404.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/36058425-gsw-16-stainless-steel-4-way-adjustable-air-diffuser-evaporative) ## Best For - gsw enthusiasts ## Why This Product - Trusted gsw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit:** Designed for 16" round or square ducts, ensuring seamless integration. - • **Customizable Airflow:** Four adjustable outlets to direct airflow exactly where you need it. - • **Unmatched Durability:** Crafted from premium stainless steel for longevity. - • **Versatile Application:** Ideal for restaurants and bars, enhancing ambiance and comfort. - • **Effortless Installation:** User-friendly design with a 1" edge for easy mounting. ## Overview The GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser is engineered for durability and versatility, making it the perfect choice for evaporative swamp coolers in commercial settings. With an 18” mounting edge and four adjustable outlets, it allows for precise airflow control, ensuring optimal comfort in any environment. ## Description Product Description Product Description: GSW diffuser is made from stainless steel making it durable and longer lasting.For up to 16” diameter round ducts or 16” x 16” rectangle ducts.This product is designed to cover a 16” x 16” hole size. The mounting size is 18” x 18”.Perfect for restaurant and bar.There are a total of 4 adjustable air outlet/shutoff to control where the air will flow.Body dimension: 16”W x 16”L x 6”H.How to Install? A lot of people bought by mistake. Please make sure to measure your installation area before purchase.Step 1: The stainless steel diffuser comes with an 1” width edge at the end of the body. Screw holes are not pre-drilled, please drill hole on each edge.Step 2: Mount screw on each edge to the ceiling.Package Includes: 1 DF-16S Stainless Steel 4-way Adjustable metal diffuser. From the Manufacturer 304 stainless steel 4-Way Adjustable Metal Diffuser for Evaporative/Swamp Cooler, Cover Hole Size 16" x 16". - 304 stainless steel - Body dimension: 16"W x 16"L x 6"H - 1" width edge at the end of the body for easy installation. See image for details. - 4-way adjustable ## Features - [Durable]- GSW diffuser is made from stainless steel making it durable and longer lasting. - [Mounting Size]- For up to 16” diameter round ducts or 16” x 16” rectangle ducts.This product is designed to cover a 16” x 16” hole size. The mounting size is 18” x 18”. Please measure your installation area before purchase. - [Versatile]- This stainless steel diffuser is for evaporative/swamp cooler which is perfect for restaurant and bar. - [Easy To Install]- The stainless steel diffuser comes with an 1” width edge at the end of the body for easy installation. Screw holes are not pre-drilled, please drill hole on each edge then mount the screw to the ceiling. - [Adjustable Air Outlet]- There are a total of 4 adjustable air outlet/shutoff to control where the air will flow. Body dimension: 16”W x 16”L x 6”H. ## Product Details - **Brand:** GSW - **Color:** Stainless Steel - **Electric fan design:** Exhaust Fan - **Item Weight:** 8 Pounds - **Included Components:** Diffuser - **Model Name:** DF-16S - **Specification Met:** certified frustration-free - **Manufacturer:** GSW - **UPC:** 796762692637 - **Global Trade Identification Number:** 00796762692637 ## Images ![GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge - Image 1](https://m.media-amazon.com/images/I/61l1ctLnlWL.jpg) ![GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge - Image 2](https://m.media-amazon.com/images/I/71EhKuMF+XL.jpg) ![GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge - Image 3](https://m.media-amazon.com/images/I/81vS6y3ZcuL.jpg) ![GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge - Image 4](https://m.media-amazon.com/images/I/71h3PsM2KLL.jpg) ![GSW 16” Stainless Steel 4-Way Adjustable Air Diffuser for Evaporative Swamp Cooler, 18” Mounting Edge - Image 5](https://m.media-amazon.com/images/I/81yk34KyeYL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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/36058425-gsw-16-stainless-steel-4-way-adjustable-air-diffuser-evaporative](https://www.desertcart.sk/products/36058425-gsw-16-stainless-steel-4-way-adjustable-air-diffuser-evaporative) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-27*