{"id":104171,"date":"2026-05-21T12:55:34","date_gmt":"2026-05-21T09:55:34","guid":{"rendered":"https:\/\/www.growit.gr\/?post_type=product&#038;p=104171"},"modified":"2026-05-21T14:38:00","modified_gmt":"2026-05-21T11:38:00","slug":"ac-infinity-silencer-100mm","status":"publish","type":"product","link":"https:\/\/www.growit.gr\/en\/product\/ac-infinity-silencer-100mm\/","title":{"rendered":"AC Infinity Duct Silencer 100mm\/38cm"},"content":{"rendered":"<p data-path-to-node=\"17\">The AC Infinity Inline Duct Silencer 4&#8243; is specifically engineered to significantly decrease airflow noise and vibration sound within grow room and grow tent ventilation networks. It is the perfect solution for growers utilizing high-output inline fans who need to maintain an incredibly quiet and stealthy cultivation environment. Inside, it features premium, high-density neoprene foam utilizing an egg-crate acoustic design that effectively absorbs traveling sound waves without restricting or hindering volumetric airflow (CFM \/ <span class=\"math-inline\" data-math=\"m^3\/h\" data-index-in-node=\"552\">$m^3\/h$<\/span>). The exterior housing is constructed from heavy-duty anodized aluminum, delivering exceptional resistance to rust and corrosion typically caused by high-humidity grow environments. It is designed with raised flanges on both ends to ensure quick, stable, and airtight connections with flexible ducting or directly onto the fan using duct clamps.<\/p>\n<p data-path-to-node=\"18\"><b data-path-to-node=\"18\" data-index-in-node=\"0\">Key Features:<\/b><\/p>\n<ul data-path-to-node=\"19\">\n<li>\n<p data-path-to-node=\"19,0,0\">High-Density Neoprene Foam: Professional-grade acoustic material that substantially reduces dBA noise thresholds without causing static pressure drops<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,1,0\">Egg-Crate Acoustic Design: Sculpted surface that traps and dampens sound waves created by high-velocity air movement<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,2,0\">Anodized Aluminum Build: Rugged yet lightweight chassis built to withstand the demanding temperature and humidity levels of indoor grow spaces<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,3,0\">Aerodynamic Airflow Optimization: Specially structured to deliver maximum noise reduction while keeping air restriction at zero<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"19,4,0\">Seamless Mounting: Precision-engineered collars allow for fast and completely airtight fitting to standard 4 in (100 mm) ducting lines<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"20\"><b data-path-to-node=\"20\" data-index-in-node=\"0\">Technical Specifications:<\/b><\/p>\n<ul data-path-to-node=\"21\">\n<li>\n<p data-path-to-node=\"21,0,0\">Flange Size: 4 in (100 mm)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,1,0\">Outer Shell Material: Anodized Aluminum<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,2,0\">Inner Lining Material: High-Density Neoprene Foam<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,3,0\">Noise Reduction: Up to 50% reduction in perceived airflow noise<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,4,0\">Product Dimensions: Diameter: 6.88 in (17.5 cm) | Length: 11.73 in (29.8 cm)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,5,0\">Product Weight: 2.2 lb (1.0 kg)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,6,0\">Operating Temperature Range: 32 to 140\u00b0F (0\u00b0C to 60\u00b0C)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"21,7,0\">Operating Humidity Range: 0 to 95% RH<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"22\"><b data-path-to-node=\"22\" data-index-in-node=\"0\">Applications:<\/b><\/p>\n<ul data-path-to-node=\"23\">\n<li>\n<p data-path-to-node=\"23,0,0\">Sound dampening for grow tents located in bedrooms, apartments, or close living quarters<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,1,0\">Direct attachment to the exhaust side of 4 in (100 mm) inline fans (such as CLOUDLINE T4 \/ S4)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,2,0\">Residential and commercial HVAC ventilation systems requiring whisper-quiet operation<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,3,0\">Air extraction setups where external acoustic discretion is highly mandatory<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Commercial 100 mm inline duct silencer featuring an aluminum body and high-density neoprene foam to drastically reduce airflow noise<\/p>\n","protected":false},"featured_media":104192,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"product_cat":[1161,218],"product_tag":[],"brands":[{"id":3282,"name":"AC Infinity","slug":"ac-infinity"}],"_links":{"self":[{"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/product\/104171"}],"collection":[{"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/media\/104192"}],"wp:attachment":[{"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/media?parent=104171"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/product_cat?post=104171"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.growit.gr\/en\/wp-json\/wp\/v2\/product_tag?post=104171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}