--- product_id: 119694003 title: "TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts" brand: "calimaero" price: "135.19 DT" currency: TND in_stock: true reviews_count: 8 category: "Calimaero" url: https://www.desertcart.tn/products/119694003-tve-4-inch-round-stainless-steel-adjustable-vent-valve-100 store_origin: TN region: Tunisia --- # Durable rustproof stainless steel (AISI304) 100mm precision threaded spindle Easy install with included mounting frames TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts **Brand:** calimaero **Price:** 135.19 DT **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game with precision and style! ## Quick Answers - **What is this?** TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts by calimaero - **How much does it cost?** 135.19 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/119694003-tve-4-inch-round-stainless-steel-adjustable-vent-valve-100) ## Best For - calimaero enthusiasts ## Why This Product - Trusted calimaero brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Fits standard 4-inch metal ducts with included mounting frames—no hassle, no guesswork. - • **Whisper-Quiet Operation:** Optimized design delivers smooth airflow without distracting noise—comfort meets efficiency. - • **Precision Airflow Control:** Centrically threaded spindle lets you dial in perfect ventilation with a simple twist. - • **Versatile Indoor & Outdoor Use:** Ideal for kitchens, bathrooms, offices, and garages, ensuring fresh air wherever you need it. - • **Sleek Stainless Steel Durability:** Brushed AISI304 steel resists rust and adds a modern, professional finish to any space. ## Overview The TVE 4 inch Round Stainless Steel Adjustable Vent Valve is a high-quality ventilation solution crafted from rustproof AISI304 stainless steel. Designed for easy installation on standard 100mm metal ducts, it features a threaded spindle for precise airflow adjustment. Perfect for both indoor and outdoor environments, this vent ensures quiet, efficient air circulation in your home, office, or garage. ## Description Product Description We have a range of different types of products, tools and knowledge to help you get the best ventilation solutions. Wherever you need ventilation. We want you to feel at ease when you chose Calimaero. From the installation to the day-to-day usage of the products, everything is designed to be straight forward and clear. From fans, to filters, to dampers, Calimaero offers a big range of different products to fit your needs. And we also offer products in different colors to best match your beautiful home. Lean back, relax and enjoy some deep breaths of pure air. Witness your quality of life, your health and happiness improve every day. Review: Five Stars - Looks very good and it was easy to install. Review: Five Stars - Quality product at a great price ## Features - FEATURES The calimaero adjustable air vent diameter is 100 mm (4 inch) and suitable for your home office, kitchen, bathroom, and other living spaces with high humidity. Easy to clean, durable, and rustproof. - MATERIALS Made of brushed stainless steel (AISI304 / 2B) centrically arranged, threaded spindle to easily adjust the airflow by rotating the vent cover. Perfectly designed for your home improvement. - INSTALLATION This wall vent can easily be installed and fits in common round ventilation pipes and flexible pipes according to DIN EN 1506. Mounting frames are included. - WIDE APPLICATION This ceiling vent is ideal for outdoor and indoor use. Its quiet operation and optimal airflow ensure fresh and clean air. Can be used as a supply and exhaust air valve for your new home, garage, and office. - NOTE This is to be installed in metal ducts only. Measure the diameter of your duct before purchasing. We are technical experts and are there for you. If you have any questions or complaints, please contact us directly. Your request will be dealt with immediately. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L99BVGW | | Best Sellers Rank | 323,056 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,630 in Registers, Grilles & Vents | | Brand | calimaero | | Connector Type | Threaded | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 253 Reviews | | Exterior Finish | Stainless Steel | | Exterior finish | Stainless Steel | | Inlet Connection Size | 4 Inches | | Inlet Connection Type | Barb | | Inlet connection size | 4 Inches | | Inlet connection type | Barb | | Item Dimensions | 50 x 140 x 140 millimetres | | Item Weight | 209 g | | Item dimensions L x W x H | 50 x 140 x 140 millimetres | | Manufacturer | calimaero | | Material | Stainless Steel | | Model Number | Round Adjustable Wall Air Vent TVE 100 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 4 Inches | | Outlet Connection Type | Barb | | Part Number | 4054503000308 | | Size | 100mm | | Smart Home Compatibility | Not Smart Home Compatible | | Thread Size | 100mm | | Thread Type | Thread | | Unit Count | 1.0 count | | Valve Type | Globe Valve | ## Product Details - **Material:** Stainless Steel - **Brand:** calimaero - **Item dimensions L x W x H:** 50 x 140 x 140 millimetres - **Exterior finish:** Stainless Steel - **Inlet connection size:** 4 inches - **Inlet connection type:** Barb - **Outlet connection type:** Barb - **Number of ports:** 2 - **Outlet connection size:** 4 inches - **Manufacturer:** calimaero ## Images ![TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - Image 1](https://m.media-amazon.com/images/I/61toNZBNVHL.jpg) ![TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - Image 2](https://m.media-amazon.com/images/I/81kJIKEq7IL.jpg) ![TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - Image 3](https://m.media-amazon.com/images/I/71RI8SZm0TL.jpg) ![TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - Image 4](https://m.media-amazon.com/images/I/71eaLAsvAVL.jpg) ![TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - Image 5](https://m.media-amazon.com/images/I/81CTHeOtqXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you actually close it off completely if you want to?** A: Yes you can, the central circle in the picture in on a screw thread, this allows you to open it by spinning it one way and close it spinning it the other. **Q: Does this let air through slightly when closed or is it air tight to any draughts?** A: Thank you for your question. The vent is not 100% air tight more like 98% air tight. The vent is made of brushed stainless steel and therefore when tightened will not seal 100%. If you notice the 2% of air coming through we would be very suprised. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by M***I on 2 August 2018* Looks very good and it was easy to install. ### ⭐⭐⭐⭐⭐ Five Stars *by D***N on 26 April 2017* Quality product at a great price ### ⭐⭐⭐⭐⭐ Product advertised exactly as I read *by C***A on 12 August 2021* Very good product, very happy with it, looks great and fts perfectly ## Frequently Bought Together - calimaero® TVE 4 inch - Round Stainless Steel Adjustable Vent Valve 100 mm Fits Only with Metal Ducts - LOOTICH Sturdy 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting Vent Hose for HVAC Ventilation 2 Stainless Steel Clamps Included - Universal reducer for ventilation systems 80/150 mm diameter, reducer connector tube 80, 100, 120, 125, 150 mm diameter transition ventilation round tube RDRC. --- ## 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/119694003-tve-4-inch-round-stainless-steel-adjustable-vent-valve-100](https://www.desertcart.tn/products/119694003-tve-4-inch-round-stainless-steel-adjustable-vent-valve-100) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*