does this get installed before the fane for after the Fan and how far?

I've installed one before and one after - directly on the fan. I ultimately returned the one before the fan because the improvement was relatively minor.

Can you connect these mufflers in series? And what impact does that have? e.g. one reduces 50% two reduces 75% ... and so forth?

I don’t think they can be used end to end but you can put one on either side of the fan and that should reduce the sound.... or if you’d like you can put one directly against the fan and then add another one at the end of a duct as well. I can’t give you any specific numbers though.

Can I simple insert this silencer (not fan) before my output in my home music studio?

The openings on each side is 4" in diameter. I'm not sure exactly what your affixing this to but if it's similar to any duct opening you'll need a clamp or coupler. Hope this helps!

Will this work on a radon fan system?

i dont know about a radon but ive used a hyperfan and it fits perfect. ive also used one of those cheap vivosun ones with the red fan blades and it is about a quarter inch smaller than the flange on th muffler. it does work well though.

Desertcart Logo

Deliver to Senegal

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔇 Silence is the new power move.

PRECISION FIT - Designed with a 4-inch (10.2 cm) channel diameter and dual aluminum flanges for seamless integration and superior vibration absorption.
BUILT TO ENDURE - Galvanized steel body resists corrosion and withstands extreme temperatures, ensuring long-lasting reliability.
LIGHTWEIGHT COMPACT - At just 1.04 kg and 38.1 cm length, it’s easy to install without compromising performance or space.
WHISPER QUIET PERFORMANCE - Cut fan noise by up to 50% with premium neoprene egg crate foam for a distraction-free environment.
VERSATILE VENTILATION SOLUTION - Perfect for hydroponic grow tents, HVAC systems, server cabinets, and bathroom ventilation—upgrade any airflow setup.

The AC Infinity Inline Duct Fan Silencer is a 4-inch noise reduction muffler designed to cut fan noise by up to 50% using high-quality neoprene foam and aluminum flanges. Its galvanized steel construction offers corrosion resistance and durability under extreme temperatures, making it ideal for hydroponic grow tents, HVAC, and other ventilation applications.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

113450CFA

Duties & taxes incl.

Senegalstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Manufacturer	AC INFINITY
Part number	AC-DSA4
Item Weight	1.04 kg
Package Dimensions	40.69 x 24.89 x 19.89 cm; 1.04 kg
Item model number	AC-DSA4
Size	4"
Item Package Quantity	1
Coverage	Plants in grow tents and hydroponic applications
Specific uses	grow tent ventilation,server cabinet ventilation,hvac applications,AV equipment,room cooling,cabinet cooling,bathroom ventilation
Batteries included?	No
Batteries Required?	No

AC InfinityAC Infinity Inline Duct Fan Silencer, 100mm Noise Reduction Muffler Blower Silencer for Indoor Hydroponics Grow Tent Ventilation Systems, 4-Inch

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions