--- product_id: 457703749 title: "AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel" brand: "ac infinity" price: "139.60 DT" currency: TND in_stock: true category: "Ac Infinity" url: https://www.desertcart.tn/products/457703749-ac-infinity-noise-reduction-clamp-100mm-duct-coupler-with-stainless store_origin: TN region: Tunisia --- # Noise reduction tech Adjustable stainless steel clamp Durable matte black rubber AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel **Brand:** ac infinity **Price:** 139.60 DT **Availability:** ✅ In Stock ## Summary > 🔇 Lock in silence, unlock peak performance. ## Quick Answers - **What is this?** AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel by ac infinity - **How much does it cost?** 139.60 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/457703749-ac-infinity-noise-reduction-clamp-100mm-duct-coupler-with-stainless) ## Best For - ac infinity enthusiasts ## Why This Product - Trusted ac infinity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock & Load Clamp:** Stainless steel worm drive locks ensure airtight, leak-proof connections - • **FlexFit Durability:** Heavy-duty nitrile rubber flexes to fit 4-inch duct ports perfectly - • **Silent Seal Master:** Absorbs fan vibrations & airflow noise for whisper-quiet operation - • **Sleek Industrial Style:** Matte black finish blends seamlessly with professional equipment - • **Pro-Grade Compatibility:** Designed for inline fans & carbon filters in HVAC and grow setups ## Overview The AC Infinity Noise Reduction Clamp is a 4-inch flexible nitrile rubber duct coupler with adjustable stainless steel clamps, engineered to create airtight seals while minimizing noise from fan vibrations and airflow. Ideal for HVAC and grow room setups, it combines durability with professional-grade sound dampening. ## Description AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel | Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC - desertcart.com ## Features - Rubber pipe coupling designed to securely pair ducted components together while preventing air leaks. - Matte black rubber construction is flexible, heavy-duty, and can easily fit over duct ports and piping. - Minimizes noise by absorbing sound waves from fan vibrations and airflow traveling through ductwork. - Creates an airtight seal and hold using adjustable stainless steel hose clamps with worm drive locks. - 4 inch coupler fits inline fans and carbon filters with solid duct ports in growing and HVAC settings. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6JPT3BB | | Best Sellers Rank | #11,788 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in HVAC Ducting | | Brand Name | AC Infinity | | Color | Matte Black | | Customer Reviews | 4.7 4.7 out of 5 stars (1,055) | | Item Diameter | 4 inches | | Manufacturer | AC Infinity | | Material Type | Nitrile Rubber | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | Industrial | | UPC | 819137023529 | | Unit Count | 1 Count | ## Product Details - **Brand:** AC Infinity - **Color:** Matte Black - **Item Diameter:** 4 inches - **Material:** Nitrile Rubber - **Number of Items:** 1 - **Number of Packs:** 1 - **Style:** Industrial - **UPC:** 819137023529 - **Unit Count:** 1 Count ## Images ![AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel - Image 1](https://m.media-amazon.com/images/I/51V8l10uctL.jpg) ![AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel - Image 2](https://m.media-amazon.com/images/I/21JlZbezTiL.jpg) ![AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel - Image 3](https://m.media-amazon.com/images/I/51W9s38hEFL.jpg) ![AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel - Image 4](https://m.media-amazon.com/images/I/41obcexjMdL.jpg) ![AC Infinity Noise Reduction Clamp 100mm, Duct Coupler with Stainless Steel - Image 5](https://m.media-amazon.com/images/I/41Awy3YF8pL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I see the inside diameter, but what is the width?** A: About 3” **Q: what is ID and OD?** A: Inner dimension & Outter dimension **Q: Do they make them for 10 inch fans?** A: Yes they do, Cloudline T10 ## Frequently Bought Together - AC Infinity Noise Reduction Clamp 4-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC - AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust - AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms --- ## 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/457703749-ac-infinity-noise-reduction-clamp-100mm-duct-coupler-with-stainless](https://www.desertcart.tn/products/457703749-ac-infinity-noise-reduction-clamp-100mm-duct-coupler-with-stainless) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*