AC Infinity Noise Reduction Clamp 150mm Duct Coupler Stainless Steel Clamps

Excellent build quality, easy to use, does what it says on the tin.

I had two issues once it came to connecting my portable AC’s Exhaust Duct to a window with Louvered Air Vent (1) Extending the Exhaust Duct by connecting it to another of similar diameter. (2) Connecting the extension to an Air Vent with an inlet of similar diameter. I tried numerous contraptions and wasted many hours, before I came to this one. And this has been a true life saver. It does both jobs amazingly well. Quality is second to none; as it appears to be robust and esthetically pleasing! Ordering another as a spare and highly recommended!

They do the job

Used to connect the ventilation hose in my sailing boat to the inlet blower onboard. Excellent fit. Highly recommend it. Great value for money.

Sealed the vent, plenty of screws and bands

I was amused by the fancy packaging for a rubber clamp, they even thought to use a foam insert to prevent deformation. The clamp fit my Vortex Profilter flange snugly, but was actually a bit loose on the AC Infinity Cloudline S6. A little pre-tightening of the clamp prior to insertion solved the issue. These really simplified the process of building my DIY Air Purifier.

Günstig, passt wie angegossen. Kein großes gefummel bei der Installation

If you are looking to optimize your ventilation setup, the AC Infinity Noise Reduction Clamp 6-Inch is an absolute must-have. This duct coupler acts as a flexible rubber coupling specifically designed for connecting inline fans and carbon filters. It has been a phenomenal addition to my AC Infinity ecosystem, ensuring my indoor growing environment stays perfectly dialed in and operates smoothly. ​Premium Build Quality ​Right out of the packaging, you can tell this is a high-quality piece of gear. ​Heavy-Duty Materials: The thick, flexible rubber feels incredibly durable and features the "AC INFINITY" logo sleekly embossed right on the side. ​Secure Hardware: It comes equipped with rugged stainless steel clamps. ​Precise Tolerances: The metal bands feature precise size markings like "141-165", ensuring you know exactly what tolerances you are working with when tightening down the system. ​Internal Padding: The inside of the clamp features a dense, protective foam layer that helps ensure a snug, insulated, and flush fit against your equipment. ​Flawless Performance ​This specific model, the AC-RCA6, delivers exactly what it promises on the packaging. ​Noise Reduction: By decoupling the rigid connections between the fan and the filter, it functions perfectly as a "NOISE REDUCTION CLAMP" to significantly cut down on vibration and operational humming. ​Airtight Grip: The clamp provides an incredibly secure hold, which is critical for maintaining "SEALED PROTECTION" and preventing any untreated, odorous air from leaking out of the exhaust system. ​Universal Compatibility: It effortlessly bridges the gap between different 6-inch components, living up to its claim of providing a "VERSATILE FIT" for both growing environments and general HVAC applications. ​Final Verdict: For the price point, this is a no-brainer upgrade. The presentation is professional, arriving in a sleek black bag clearly branded with the AC Infinity logo. If you want to eliminate air leaks, reduce the decibel levels of your exhaust line, and seamlessly integrate components, look no further!

I love this item just wish it came with the fan setup when I bought it seals like a boss

Sin ruido del filtro al extractor