Top Duct Flanges Reviews

AC Infinity Inline Filter Box 6' with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 6-Inch 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 while soft neoprene layer creates dust-free seal..
Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor..
23.46 x 8.42 x 11.73” | Fits 6” Inline Fans | 800 CFM Maximum | Accepts 12 x 20 x 1” Filters.

Check Stock

AC Infinity Inline Filter Box 4' with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 4-Inch 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 while soft neoprene layer creates dust-free seal..
Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor..
23.46 x 8.42 x 11.73” | Fits 4” Inline Fans | 400 CFM Maximum | Accepts 12 x 20 x 1” Filters.

Check Stock

Accord ABBBWH18 Baseboard Register with Sunburst Design, 18-Inch(Duct Opening Measurement), White

For floor application, 2-3/4-in projection.
180˚ air deflection with a volume control damper.
Removable faceplate for easy installation and cleaning.
inside duct opening measurement of item is 15-inches to accommodate the 1 ½-inch wide flanges on each end.

Check Stock

RURAL GROW 4 Inch 200 CFM Inline Duct Fan Vent Blower Fan HVAC Exhaust Blower for Hydroponics Grow Tent Ventilation Air Circulation Fan…

EFFECTIVE INLINE DUCT FAN:Duct Size: 4 inch,Airflow:200 CFM, Powerful blower fan speed:2500 RPM,Power: 28W,Max Ambient Temp is 110℉ /....
EASY TO INSTALL:Flanges on both the intake and exhaust ends for simple and easy hookup,5.9 feet length power cord..
LOW NOISE CIRCULATION VENT BLOWER:Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound....
PREMIUM DESIGN:Blades are made with high-quality components for smooth,whisper-quiet operation.
Ultra-accurate craftsmanship of the centrifuge reduces....
RURAL GROW GUARANTEE: If you have any question about the item or assembly parts quantity,please email us via AMAZON BUYER MESSAGE or email our....

Check Stock

Flexzion Inline Duct Fan Booster - (4 Inch, 65 CFM) Exhaust Blower Vent Air Extractor Ventilation System HVAC Low Noise Quiet Operation with Blade & Grounded Power Cord

Upgraded Advantages – The well-constructed balanced blades designed for long service life & quiet operation.
Portable and lightweight and equipped with 5.9′ grounded power cord.
Ventilation Spec -Airflow 65 CFM, Power 12W, Voltage 120V/110V, Speed 2900 RPM.
Overall Dimensions: 4″ (Diameter) X 7″ (Length).
Household Applications – This versatile Inline Duct Fan is designed to exhaust and intake stale air through ventilating ducts.
Perfect for bathrooms, workshops, basements and attics and more.
Grow Room Applications – Use it as intake fan and bring fresh air into grow rooms or tents.
Can be used as an exhaust fan in smaller set ups.
Functional & Friendly Design – Comes with galvanized steel sheet housing and dual crimped flanges on both sides to hook-up with duct easily.
Solves air delivery problems without major system rework or expense.

Check Stock

AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

Designed to eliminate odors and chemicals for grow tents and hydroponics room..
Features premium-grade Australian charcoal with higher absorption and longer life rating..
Contains heavy-duty stainless steel flanges, aluminium meshing, and clothed pre-filter..
Enables maximum airflow passthrough for both intake and exhaust configurations..
Duct Opening: 4” | Length: 13″ | Carbon: Australian RC412 at 1200+ IAV | Thickness: 60mm.

Check Stock

AC Infinity Air Carbon Filter 6" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

Designed to eliminate odors and chemicals for grow tents and hydroponics room..
Features premium-grade Australian charcoal with higher absorption and longer life rating..
Contains heavy-duty stainless steel flanges, aluminium meshing, and clothed pre-filter..
Enables maximum airflow passthrough for both intake and exhaust configurations..
Duct Opening: 6” | Length: 16″ | Carbon: Australian RC412 at 1200+ IAV | Thickness: 60mm.

Check Stock

AC Infinity Air Carbon Filter 8" with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

Designed to eliminate odors and chemicals for grow tents and hydroponics room..
Features premium-grade Australian charcoal with higher absorption and longer life rating..
Contains heavy-duty stainless steel flanges, aluminium meshing, and clothed pre-filter..
Enables maximum airflow passthrough for both intake and exhaust configurations..
Duct Opening: 8” | Length: 20″ | Carbon: Australian RC412 at 1200+ IAV | Thickness: 60mm.

Check Stock

AC Infinity Air Carbon Filter XL 4', with Premium Australian Virgin Charcoal, Pre-Filter and Rope Hangers, Reversible Flange Odor Scrubber fit for Inline Duct Fan, Odor Control, Hydroponics

Designed to eliminate odors and chemicals for grow tents and hydroponics room..
Features premium-grade Australian charcoal with greater adsorption and a longer life rating..
Extra-large size contains larger carbon bed for longer lifespan while maximizing airflow passthrough..
Includes prefilter cloth and rope hangers.
built with aluminum flanges and stainless-steel meshing..
Duct Opening: 4” | Length: 14.37" | Airflow Rating: 300 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm.

Check Stock

AC Infinity Air Carbon Filter XL 6', with Premium Australian Virgin Charcoal, Pre-Filter and Rope Hangers, Reversible Flange Odor Scrubber fit for Inline Duct Fan, Odor Control, Hydroponics

Designed to eliminate odors and chemicals for grow tents and hydroponics rooms..
Features premium-grade Australian charcoal with greater adsorption and a longer life rating..
Extra-large size contains larger carbon bed for longer lifespan while maximizing airflow passthrough..
Includes prefilter cloth and rope hangers.
built with aluminum flanges and stainless-steel meshing..
Duct Opening: 6” | Length: 22.04" | Airflow Rating: 930 CFM | Carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm.

Check Stock

Maymom Flange Inserts 17 mm for Freemie 25 mm Collection Cup 2pc/each semi transparent

After market silicone insert compatible with Freemie 25 mm cup. Reduce the nipple tunnel down to 17 mm..
Made from Silicone and PP - BPA free, and DEHP free.
Also compatible with Medela 24mm PersonalFit shield, Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm....
Incompatible with Medela 24mm PersonalFit Flex, Motif Luna 24 flanges, Ameda Mya/Ameda Mya Pro 24mm flanges, Elvie/ Elvie Stride 24mm flanges, Momcozy....

Check Stock

Spider Farmer 6 Inch Inline Fan Carbon Filter Ducting Kit Exhaust Fan with Speed Controller Hydroponics Grow Tent Ventilation Kit for Heating Cooling Booster Grow Tents Hydroponics

【POWERFUL INLINE FAN】Mixed flow design combined with a EC motor ensure truly energy efficient, with only 50 watts of power but gives a strong....
【HIGH PERFORMANCE CARBON FILTER】: Constructed of heavy duty metal filter housing and stainless steel flanges for longevity.
【FLEXIBLE DUCT】: Ducting is made of high-quality aluminum and PVC, double layer design.
built in steel wire to ensure durable performance.
【COMPLETE VENTILATION SYSTEM】: It is a complete set to provide good air circulation and remove all smells in your space, very easy to install.
【WIDE APPLICATIONS】: This 6 inch Ventilation Kit has a wide variety of application, you can use it at grow tents, grow rooms, bathrooms, kitchens,....

Check Stock

iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower with Variable Speed Controller for Grow Tent, Greenhouse, Basement, Kitchen, Black

High effective fan: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Low noise design reduces sound output to just 30 dB.
Mini construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. Flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord.
Multifunction: Perfect for improve air flow, reduce humidity, clear the air and lower temperatures. Can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage.
Variable speed controller: One control switch for 3 settings: HIGH, MED, LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet.
Package include: 1 pack 4 inch inline fan, 1 pack fan speed controller. Easy to Install: Removable duct ends with locking tabs for easy removal and maintenance.

Check Stock