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AC Infinity 8 Backdraft Damper One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 8� Ducting in Range Hoods and Bathrooms Fans

An antidraft duct insert designed for use with range hoods bathroom fans and other home HVAC applications Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts Mounts horizontally or vertically to prevent... more

AC Infinity Room to Room Fan 8� Two-Way Airflow Through-the-Wall Fan with Temperature Controller Precise 10-Speed Quiet In-Wall Vent Fan for Kitchen Laundry Room and Workshops

Room ventilation fan designed to balance room temperature by transferring air from one room to another. Digital controller features 10 precise fan speeds with temperature timer and cycle programming. Alternating exhaust system enables digitally... more

AC Infinity Inline Filter Box 4 with High Efficacy Filter Whole House HVAC Filtration Kit Fits 4 Inline Duct Fans for Fresh Air Intake and Ventilation

A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors. Built with 1mm thick cold-rolled steel and aluminum duct flanges able to withstand extreme weather. Slide lock door gives easy access to inner chamber... more

AC Infinity Air Carbon Filter 4 with Premium Australian Virgin Charcoal Fit with Inline Duct Fans for Odor Control in Grow Tents Grow Rooms and Hydroponics Systems

4� inline filter designed to block odors and chemicals from escaping grow tents and hydroponics rooms. Features premium-grade Australian charcoal with greater adsorption and longer life rating. Powder-coated gunmetal finish is constructed for high... more

AC Infinity Automatic Duct Fan 4 Inline Duct Booster 4 Inch with Differential Fan Pressure Switch Air Vent Booster Fan for Industrial HVAC Ducting Ventilation Exhaust Systems

Inline duct fan for boosting airflow in ducting and vent systems to ensure heating or cooling delivery. Automatically activates the ventilation fan by detecting pressure change to eliminate manual adjusting. Differential pressure switch supports... more

AC Infinity Inline Filter Box 10 with High Efficacy Filter Whole House HVAC Filtration Kit Fits 10 Inline Duct Fans for Fresh Air Intake and Ventilation

A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors. Built with 1mm thick cold-rolled steel and aluminum duct flanges able to withstand extreme weather. Slide lock door gives easy access to inner chamber... more

AC Infinity 6 Backdraft Damper One-Way Airflow Ducting Insert with Spring-Loaded Folding Blades for 6� Ducting in Range Hoods and Bathrooms Fans

An antidraft duct insert designed for use with range hoods bathroom fans and other home HVAC applications Features outer rubber gaskets that create an airtight seal and grip between the damper and ducts Mounts horizontally or vertically to prevent... more

AC Infinity AIRTITAN S3 Ventilation Fan 6 with 10-Speed Controller EC Motor IP-55 Rated for Crawl Space Basement Garage Attic Shed Hydroponics and Grow Tents

A high-airflow fan designed to provide temperature and moisture control for crawl spaces and basements. Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home. Includes 10-speed fan controller featuring power... more

AC Infinity AIRTAP T4 Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4� x 10� Register Holes.

Important information To report an issue with this product click here. Product Description Overview A quiet fan system designed to be mounted onto wall or floor registers to boost airflow. By increasing warm and cool air coming from weak registers you... more

AC Infinity AIRTAP T6 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 6� x 12� Register Holes

Product Description A quiet fan system designed to be mounted onto wall or floor registers to boost airflow. By increasing warm and cool air coming from weak registers you can increase room comfort and reduce energy costs. Features a LCD display with... more

AC Infinity RAXIAL S4 Inline Booster Duct Fan 4� with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements Bathrooms Kitchens Workshops

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops. Features a variable fan speed controller enabling you to optimize airflow and noise level for any application. Unibody die-cast construction with... more

AC Infinity RAXIAL S6 Inline Booster Duct Fan 6� with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements Bathrooms Kitchens Workshops

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops. Features a variable fan speed controller enabling you to optimize airflow and noise level for any application. Unibody die-cast construction with... more

AC Infinity RAXIAL S8 Inline Booster Duct Fan 8� with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements Bathrooms Kitchens Workshops

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops. Features a variable fan speed controller enabling you to optimize airflow and noise level for any application. Unibody die-cast construction with... more

AC Infinity CLOUDWAY Whole House EC Fan S12 1600 CFM with Remote 10-Speed Wireless Fan Controller 12 Ceiling Mount House Attic Vent Fan Exhaust Home Ventilation System

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces. 10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow. Utilizes a PWM-controlled EC motor that... more

AC Infinity CLOUDWAY Whole House EC Fan S10 1200 CFM with Remote 10-Speed Wireless Fan Controller 10� Ceiling Mount House Attic Vent Fan Exhaust Home Ventilation System

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces. 10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow. Utilizes a PWM-controlled EC motor that... more

AC Infinity 3-Way Duct Splitter 6 x 4 x 4 Exhaust Pipe Splitter Y Connector for Indoor Growing Tents Dryer Vent Hoses

A duct connector designed to help cool and ventilate multiple spaces by redistributing airflow. Y-shaped splitter maximizes the use of only one inline fan by branching your ductwork into two paths. Smooth rounded bending frees airflow to minimize wind... more

AC Infinity 3-Way Duct Splitter 4 x 4 x 4 Exhaust Pipe Splitter Y Connector for Indoor Growing Tents Dryer Vent Hoses

A duct connector designed to help cool and ventilate multiple spaces by redistributing airflow. Y-shaped splitter maximizes the use of only one inline fan by branching your ductwork into two paths. Smooth rounded bending frees airflow to minimize wind... more

AC Infinity Wall-Mount Duct Grille for 4-Inch Ducting for Heating Cooling Ventilation and Exhaust

Designed to be wall mounted and connected to ducting to supply/exhaust air. Durable flame-retardant polypropylene construction that can be painted. Features an internal manual damper which can be adjusted to open or close. Includes all screws and... more

AC Infinity Wall-Mount Duct Grille Vent for 8-Inch Ducting White Metal Heating Cooling Ventilation and Exhaust

Designed to be wall mounted and connected to ducting to supply/exhaust air. Heavy-Duty steel construction painted with matte-white powder coat finish. Features a collar on the backside to attach ducting to the mounted grille. Includes all screws and... more

AC Infinity Wall-Mount Duct Grille Vent for 4-Inch Ducting White Metal Heating Cooling Ventilation and Exhaust

Designed to be wall mounted and connected to ducting to supply/exhaust air. Heavy-Duty steel construction painted with matte-white powder coat finish. Features a collar on the backside to attach ducting to the mounted grille. Includes all screws and... more

AC Infinity Wall-Mount Duct Grille Vent for 6-Inch Ducting White Metal Heating Cooling Ventilation and Exhaust

Designed to be wall mounted and connected to ducting to supply/exhaust air. Heavy-Duty steel construction painted with matte-white powder coat finish. Features a collar on the backside to attach ducting to the mounted grille. Includes all screws and... more

AC Infinity AIRTAP T6 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 6� x 12� Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium anodized aluminum frame with CNC-machined detailing and a... more

AC Infinity AIRTAP T6 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 6 x 10 Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium anodized aluminum frame with CNC-machined detailing and a... more

AC Infinity CONTROLLER 67 Smart Bluetooth Fan Controller with Temperature Humidity and Timer Controls for CLOUDLINE AIRLIFT Whole House Fans Cooling and Ventilation

A digital controller designed to equip AC Infinity fans with smart controls for HVAC or growing applications. Dynamically adjusts fan speed based on temperature and humidity conditions to produce optimal airflow. Programming includes automated triggers... more

AC Infinity AIRTAP T4 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 4� x 12� Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium aluminum frame with CNC-machined detailing painted with a... more

AC Infinity AIRTAP T4 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 4� x 10� Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium aluminum frame with CNC-machined detailing painted with a... more

AC Infinity AIRTAP T4 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 4� x 12� Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium anodized aluminum frame with CNC-machined detailing and a... more

AC Infinity AIRTAP T6 Quiet Register Booster Fan with Thermostat 10-Speed Control Heating Cooling AC Vent Fits 6� x 10� Register Holes

A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable LCD controller with heating and cooling thermostat and automated fan speeds. Premium aluminum frame with CNC-machined detailing painted with a... more

AC Infinity CLOUDLINE PRO S4 Quiet 4� Inline Duct Fan with 10-Speed Controller EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster Grow Tents Hydroponics

Designed to quietly ventilate grow tents transfer heating/cooling to rooms circulate fresh air and cool AV closets. Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming. PWM-controlled EC motor... more

AC Infinity Duct Adapter 6� to 4� Ducting Reducer Increaser Cone for Grow Tent Bathroom Kitchen Ventilation Systems…

A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors Maintains airflow efficiency by creating a seamless connection between two different sized duct openings Raised lips on the smaller opening for extra grip... more

AC Infinity Duct Adapter 8� to 6� Ducting Reducer Increaser Cone for Grow Tent Bathroom Kitchen Ventilation Systems…

A ducting cone designed for adapting ductwork to equipment like bathroom fans and dust collectors Maintains airflow efficiency by creating a seamless connection between two different sized duct openings Raised lips on the smaller opening for extra grip... more

AC Infinity CLOUDWAY Whole House EC Fan T12 1600 CFM with Temperature Humidity Controller WiFi Integrated App Control – Ceiling Mount House Attic Vent Fan Exhaust Home Ventilation System

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces. Dynamic temperature humidity & VPD programming with timers cycles scheduling and minimum speed. Remotely connect to our WiFi app to access... more

AC Infinity CLOUDLINE S12 PRO Quiet 12� Inline Duct Fan with 10-Speed Controller EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster Grow Tents Hydroponics

Designed to quietly ventilate grow tents transfer heating/cooling to rooms circulate fresh air and cool AV closets. Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming. PWM-controlled EC motor... more

AC Infinity CLOUDWAY Whole House EC Fan T10 1200 CFM with Temperature Humidity Controller WiFi Integrated App Control – Ceiling Mount House Attic Vent Fan Exhaust Home Ventilation System

A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces. Dynamic temperature humidity & VPD programming with timers cycles scheduling and minimum speed. Remotely connect to our WiFi app to access... more

AC Infinity CLOUDLINE S6 PRO Quiet 6� Inline Duct Fan with 10-Speed Controller EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster Grow Tents Hydroponics

Designed to quietly ventilate grow tents transfer heating/cooling to rooms circulate fresh air and cool AV closets. Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming. PWM-controlled EC motor... more

AC Infinity CLOUDLINE S8 PRO Quiet 8� Inline Duct Fan with 10-Speed Controller EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster Grow Tents Hydroponics

Designed to quietly ventilate grow tents transfer heating/cooling to rooms circulate fresh air and cool AV closets. Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming. PWM-controlled EC motor... more

AC Infinity AIRLIFT S14 Shutter Exhaust Fan 14� with 10-Speed Controller EC Motor - Wall Mount Ventilation and Cooling for Sheds Attics Workshops and Greenhouses

A high-airflow exhaust fan designed to ventilate out heat moisture odor and dust from various spaces. Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls. Innovative EC-motor with PWM-control... more

AC Infinity AIRLIFT S16 Shutter Exhaust Fan 16� with 10-Speed Controller EC Motor - Wall Mount Ventilation and Cooling for Sheds Attics Workshops and Greenhouses

A high-airflow exhaust fan designed to ventilate out heat moisture odor and dust from various spaces. Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls. Innovative EC-motor with PWM-control... more