{"product_id":"ipower-4-inch-inline-ventilation-kit-195-cfm-fan-carbon-filter-8ft-duct-variable-speed","title":"iPower 4 Inch Inline Ventilation Kit — 195 CFM Fan, Carbon Filter, 8ft Duct, Variable Speed","description":"\u003cp\u003e\u003cstrong\u003eThe iPower 4-inch inline ventilation kit is a complete grow-tent exhaust solution that combines a 195 CFM inline fan, 4\" activated carbon filter, 8-foot PVC ducting, variable speed control and hangers for reliable air exchange and odor reduction.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for small grow tents, closet gardens and compact ventilation projects, this bundled set delivers controlled airflow, carbon filtration and flexible duct routing in one box. The fan and filter match a 4-inch duct size for an efficient, low-profile installation. Included accessories—PVC ducting, clamps, a variable controller, and ratchet-style hangers—make setup straightforward and let you tailor airflow to temperature and humidity conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow much airflow and noise can I expect from the 4-inch inline fan?\u003c\/h3\u003e\n\u003cp\u003eThe fan is rated for approximately 195 CFM at its maximum speed and runs at about 2500 RPM, producing a low baseline noise level near 30 dB in typical conditions. That CFM is suitable for single small tents or confined spaces needing steady exhaust. Noise remains modest thanks to the compact motor and inline design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated airflow: ~195 CFM\u003c\/li\u003e\n  \u003cli\u003eSpeed: ~2500 RPM\u003c\/li\u003e\n  \u003cli\u003ePower: 28 W at 120 V, 60 Hz\u003c\/li\u003e\n  \u003cli\u003eNoise level: ~30 dB (quiet operation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat filtration and odor control does the carbon filter provide?\u003c\/h3\u003e\n\u003cp\u003eThe included 4-inch carbon filter uses high-grade activated carbon to reduce odors and airborne contaminants as air passes through. It features a pre-filter to capture dust and larger particles, protecting the inner carbon and extending service life. The filter’s compact flange and hook design make hanging and connecting to ducts simple.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon media: Australian RC412 activated carbon\u003c\/li\u003e\n  \u003cli\u003eAirflow capacity: up to 220 CFM rating on the filter housing\u003c\/li\u003e\n  \u003cli\u003eIncludes pre-filter and hanging hook\u003c\/li\u003e\n  \u003cli\u003eFlange length: 12-inch filter body for secure ducting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will the ducting, controller and hangers help me install and control the system?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes an 8-foot, 4-inch PVC thermoplastic duct with aluminum-foil inner lining to prevent light leaks while resisting heat and corrosion. Two clamps secure duct connections; adjustable ratchet hangers support the fan and filter up to 150 lb. The variable speed controller gives three running modes plus OFF, and a fast-response humidity sensor updates every 10 seconds for basic environmental monitoring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8 ft x 4\" PVC ducting with aluminum foil interior\u003c\/li\u003e\n  \u003cli\u003eTwo duct clamps included for airtight connections\u003c\/li\u003e\n  \u003cli\u003eOne 350 W variable speed controller: OFF, HIGH, MED, LOW\u003c\/li\u003e\n  \u003cli\u003eTwo 8-ft ratchet hangers rated to support up to 150 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat operating ranges and durability specs should I expect?\u003c\/h3\u003e\n\u003cp\u003eMaterials were chosen for longevity in indoor horticulture environments: the PVC duct tolerates temperatures from -22°F to 212°F (-30°C to 100°C) and resists corrosion. The fan draws about 0.45 A at 120 V, while the humidity\/temperature monitor covers 14°F–122°F (-10°C–50°C) and 10%–99% relative humidity. These ranges suit typical grow-tent climates and allow reliable day-to-day operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDuct temperature range: -22°F to 212°F (-30°C to 100°C)\u003c\/li\u003e\n  \u003cli\u003eHumidity range: 10%–99%; temperature sensor: 14°F–122°F\u003c\/li\u003e\n  \u003cli\u003eFan current: ~0.45 A at 120 V\u003c\/li\u003e\n  \u003cli\u003eCompact, corrosion-resistant construction for extended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: growers, hobbyists and DIY ventilators looking for a compact, all-in-one 4-inch exhaust solution. If you need quiet, controllable airflow plus basic odor reduction in a small tent, closet or compact HVAC application, this iPower kit bundles the fan, carbon filter, ducting and accessories to get you running quickly without sourcing parts separately.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the fan compatible with 4-inch ducting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The fan, filter and supplied PVC ducting are all 4-inch fittings for direct compatibility and simple connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I control fan speed and monitor humidity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The included 350W controller offers OFF\/HIGH\/MED\/LOW settings and a humidity\/temperature monitor updates every 10 seconds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iPower","offers":[{"title":"Default Title","offer_id":56840153661780,"sku":"B0C9MKSHDF","price":165.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ipower-4in-fan-front-view.jpg?v=1787069114","url":"https:\/\/gardenluxe.co.uk\/products\/ipower-4-inch-inline-ventilation-kit-195-cfm-fan-carbon-filter-8ft-duct-variable-speed","provider":"Gardenluxe Uk","version":"1.0","type":"link"}