---
product_id: 737831215
title: "AC Infinity Noise Reduction Clamp 8\" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC"
brand: "ac infinity"
price: "$115056"
currency: MXN
in_stock: false
reviews_count: 5
url: https://www.desertcart.mx/products/737831215-ac-infinity-noise-reduction-clamp-8-duct-coupler-with-stainless
store_origin: MX
region: Mexico
---

# Noise reduction up to 30% Durable matte black rubber Adjustable stainless steel clamp AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC

**Brand:** ac infinity
**Price:** $115056
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in silence and airflow like a pro!

## Quick Answers

- **What is this?** AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC by ac infinity
- **How much does it cost?** $115056 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/737831215-ac-infinity-noise-reduction-clamp-8-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

- • **Custom Fit:** Adjustable stainless steel clamp ensures a secure, long-lasting hold
- • **Airtight Seal:** Prevents air leakage with flexible nitrile butadiene rubber coupling
- • **Durable Design:** Matte black rubber withstands wear while maintaining flexibility
- • **Silent Efficiency:** Absorbs fan vibration noise for a whisper-quiet environment
- • **Versatile Compatibility:** Perfectly fits 8" inline fans, carbon filters, and duct ports

## Overview

The AC Infinity Noise Reduction Clamp is an 8" flexible rubber duct coupler with an adjustable stainless steel clamp, designed to create airtight seals and significantly reduce noise from inline fans and carbon filters in HVAC and grow room setups. Its durable matte black nitrile butadiene rubber absorbs sound waves and vibration, ensuring quieter, more efficient airflow management.

## Description

Product Description Rubber clamp designed to connect the duct port to prevent loss of air flow. Nitrile Butadiene rubber construction allows for a smooth fit to ports and plumbing thanks to its flexible and adaptable construction. Rugged rubber construction absorbs sound waves to reduce noise and vibration, creating a quieter growing environment and HVAC environment. To ensure a tighter connection, you can adjust the stainless steel fasteners with warm dry blocks. Warm dry blocks are built into ribbed grooves along the rubber clamps and lock in place. If you use the flexible coupling to attach the duct parts, this rubber coupler is easy to install and ensures a long-lasting fit. Application This matte black coupler fits securely into ducts and plumbing components. Durable rubber design prevents air leakage and reduces noise in cultivation rooms, cultivation tents and HVAC settings. This simple and effective clamp perfectly supports ducts, carbon filters, inline fans, mounting grilles, dampers, and more.

Review: Ótima qualidade
Review: Superior product, installs easily, holds well

## Features

- Rubber pipe coupling is designed to securely pair duct components while preventing air leakage
- Matte black rubber construction is flexible, durable and easily fits into duct ports and plumbing
- Minimizes noise by absorbing sound waves caused by fan vibration and airflow through duct
- Create an airtight seal and hold using an adjustable stainless steel hose clamp with a warm dry block
- 8" coupler fits inline fans and carbon filters with solid duct ports during growth and HVAC settings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6KGYCDL |
| Amazon Bestseller | #463,568 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #1,586 in Roofing Vents |
| Are Batteries Included | No |
| Brand | AC Infinity |
| Customer Reviews | 4.7 4.7 out of 5 stars (111) |
| Date First Available | July 23, 2022 |
| Item Weight | 430 g |
| Package Dimensions | 27.3 x 22.6 x 8.9 cm; 430 g |

## Images

![AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC - Image 1](https://m.media-amazon.com/images/I/51je3wPih2L.jpg)
![AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC - Image 2](https://m.media-amazon.com/images/I/61KjIA7mtfL.jpg)
![AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC - Image 3](https://m.media-amazon.com/images/I/61j3MafabLL.jpg)
![AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC - Image 4](https://m.media-amazon.com/images/I/61xEdLZzEcL.jpg)
![AC Infinity Noise Reduction Clamp 8" Duct Coupler with Stainless Steel Clamp Flexible Rubber Coupling for Inline Fan and Carbon Filter Growth HVAC - Image 5](https://m.media-amazon.com/images/I/71fzSZUHiKL.jpg)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ótima qualidade
*by K***. on March 8, 2025*



### ⭐⭐⭐⭐⭐ Superior product, installs easily, holds well
*by S***E on December 13, 2025*



### ⭐⭐⭐⭐⭐ Fits well but kind of expensive
*by H***W on November 4, 2025*



## Frequently Bought Together

- AC Infinity Noise Reduction Clamp 8-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC
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- AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

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**Shop now:** [https://www.desertcart.mx/products/737831215-ac-infinity-noise-reduction-clamp-8-duct-coupler-with-stainless](https://www.desertcart.mx/products/737831215-ac-infinity-noise-reduction-clamp-8-duct-coupler-with-stainless)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-25*