Duct work
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AC Infinity AC Infinity Duct Air Filter Box 10" with High-Efficacy Pleated Filter
A steel filter box for the intake side of an inline fan that catches dust, dirt and lint before they get pulled into your tent or grow room. It comes with a pleated high-efficacy filter and takes standard 14" x 20" x 1" MERV filters when it's time to swap. Fits 10" ducting (9.72" duct opening); matched to CLOUDLINE S10 and T10 fans Airflow: 532–798 CFM minimum range, 2400 CFM maximum 1 mm cold-rolled steel box with matte black finish; aluminum duct flanges Slide-lock door with a neoprene seal for tool-free filter changes Accepts standard 14" x 20" x 1" filters; included pleated filter traps particles down to 0.3–1.0 micron Dimensions: 22.51" x 11.57" x 13.93"
$179.00
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AC Infinity AC Infinity Duct Air Filter Box 8" with High-Efficacy Pleated Filter
A steel filter box for the intake side of an inline fan that catches dust, dirt and lint before they get pulled into your tent or grow room. It comes with a pleated high-efficacy filter and takes standard 14" x 20" x 1" MERV filters when it's time to swap. Fits 8" ducting (7.79" duct opening); matched to CLOUDLINE S8 and T8 fans Airflow: 402–604 CFM minimum range, 1600 CFM maximum 1 mm cold-rolled steel box with matte black finish; aluminum duct flanges Slide-lock door with a neoprene seal for tool-free filter changes Accepts standard 14" x 20" x 1" filters; included pleated filter traps particles down to 0.3–1.0 micron Dimensions: 22.51" x 11.57" x 13.93"
$159.00
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AC Infinity AC Infinity Duct Air Filter Box 6" with High-Efficacy Pleated Filter
A steel filter box for the intake side of an inline fan that catches dust, dirt and lint before they get pulled into your tent or grow room. It comes with a pleated high-efficacy filter and takes standard 12" x 20" x 1" MERV filters when it's time to swap. Fits 6" ducting (5.78" duct opening); matched to CLOUDLINE S6 and T6 fans Airflow: 182–272 CFM minimum range, 800 CFM maximum 1 mm cold-rolled steel box with matte black finish; aluminum duct flanges Slide-lock door with a neoprene seal for tool-free filter changes Accepts standard 12" x 20" x 1" filters; included pleated filter traps particles down to 0.3–1.0 micron Dimensions: 23.46" x 8.42" x 11.73"
$129.00
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AC Infinity AC Infinity Duct Air Filter Box 4" with High-Efficacy Pleated Filter
A steel filter box for the intake side of an inline fan that catches dust, dirt and lint before they get pulled into your tent or grow room. It comes with a pleated high-efficacy filter and takes standard 12" x 20" x 1" MERV filters when it's time to swap. Fits 4" ducting (3.81" duct opening); matched to CLOUDLINE S4 and T4 fans Airflow: 80–120 CFM minimum range, 400 CFM maximum 1 mm cold-rolled steel box with matte black finish; aluminum duct flanges Slide-lock door with a neoprene seal for tool-free filter changes Accepts standard 12" x 20" x 1" filters; included pleated filter traps particles down to 0.3–1.0 micron Dimensions: 23.46" x 8.42" x 11.73"
$119.00
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AC Infinity AC Infinity Ducting Collar 6", Galvanized Steel
A flanged start collar that turns a flat surface, like a wall, cabinet or board, into a solid 6-inch duct port. The flat brim sits flush for an airtight seal, the crimped and lipped collar holds ducting securely, and it also works as an intake port for an inline fan. Fits 6" ducting; collar 5.78" x 3.30"; flange 8.38" Galvanized steel collar and flange with zinc coating Crimped rim and raised lip for a secure duct connection Flat brim seals flush against flat surfaces
$26.99
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AC Infinity AC Infinity Ducting Collar 4", Galvanized Steel
A flanged start collar that turns a flat surface, like a wall, cabinet or board, into a solid 4-inch duct port. The flat brim sits flush for an airtight seal, the crimped and lipped collar holds ducting securely, and it also works as an intake port for an inline fan. Fits 4" ducting; collar 4.00" x 2.20"; flange 7.40" Galvanized steel collar and flange with zinc coating Crimped rim and raised lip for a secure duct connection Flat brim seals flush against flat surfaces
$22.99
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AC Infinity AC Infinity 3-Way Steel Duct Splitter 6", Y-Connector
A Y-shaped splitter that lets one inline fan pull from, or push to, two duct runs, such as venting two tents or two spaces off a single fan. Smooth, rounded bends keep turbulence and air resistance down. All three openings 6" Length: 13.54" Solid steel with a black powder-coat finish Raised lips for a firm hold with clamps or foil tape
$37.99
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AC Infinity AC Infinity 3-Way Steel Duct Splitter 6" to 4", Y-Connector
A Y-shaped splitter that lets one inline fan pull from, or push to, two duct runs, such as venting two tents or two spaces off a single fan. Smooth, rounded bends keep turbulence and air resistance down. Openings: 6" and 4" Length: 10.90" Solid steel with a black powder-coat finish Raised lips for a firm hold with clamps or foil tape
$33.99
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AC Infinity AC Infinity 3-Way Steel Duct Splitter 4", Y-Connector
A Y-shaped splitter that lets one inline fan pull from, or push to, two duct runs, such as venting two tents or two spaces off a single fan. Smooth, rounded bends keep turbulence and air resistance down. All three openings 4" Length: 10.90" Solid steel with a black powder-coat finish Raised lips for a firm hold with clamps or foil tape
$31.99
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AC Infinity AC Infinity Duct Reducer Adapter 8" to 6", Galvanized Steel
Steps an 8-inch duct opening down to 6 inches, so you can mix fan, filter and ducting sizes and still keep a tight, efficient connection. A raised lip on the small end gives ducting and clamps something to grip. Adapts 8" to 6"; 8.38" long Galvanized steel with zinc coating, metallic silver Raised lip on the smaller opening Corrosion resistant and handles high temperatures
$33.99
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AC Infinity AC Infinity Duct Reducer Adapter 6" to 4", Galvanized Steel
Steps a 6-inch duct opening down to 4 inches, so you can mix fan, filter and ducting sizes and still keep a tight, efficient connection. A raised lip on the small end gives ducting and clamps something to grip. Adapts 6" to 4"; 5.11" long Galvanized steel with zinc coating, metallic silver Raised lip on the smaller opening Corrosion resistant and handles high temperatures
$21.99
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AC Infinity AC Infinity Wall Mount Duct Shutter 6", White Steel
A wall shutter for the outside end of a duct run. The louvers open when your fan pushes air out and fall closed when it stops, keeping outside air and debris from coming back in, while rubber stoppers keep the blades from slamming. Fits 6" ducts; front plate 9.00" x 9.00" Steel body and shutter blades with a white powder-coat finish Non-return louvers with rubber stoppers for a full, quiet close Rust-resistant for most weather conditions For grow rooms, dryers, attics and other venting
$35.99
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AC Infinity AC Infinity Wall Mount Duct Shutter 4", White Steel
A wall shutter for the outside end of a duct run. The louvers open when your fan pushes air out and fall closed when it stops, keeping outside air and debris from coming back in, while rubber stoppers keep the blades from slamming. Fits 4" ducts; front plate 6.69" x 6.69" Steel body and shutter blades with a white powder-coat finish Non-return louvers with rubber stoppers for a full, quiet close Rust-resistant for most weather conditions For grow rooms, dryers, attics and other venting
$27.99
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AC Infinity AC Infinity Ducting Tape, 70-Yard Aluminum Foil, 2.2" Wide
Reflective aluminum foil tape for sealing duct seams, joints and corners on fans, filters and vents. The foil stands up to humidity, UV and temperature swings, and it conforms to irregular joints so the seal holds. Length: 70 yd; width: 2.2" (5.5 cm) Aluminum foil with a metallic silver, reflective finish Rated from -20°F to 300°F (-30°C to 150°C) Resists humidity, UV and chemicals; seals gaps against air and moisture leaks
$24.99
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AC Infinity AC Infinity Ducting Tape, 50-Yard Aluminum Foil, 2.2" Wide
Reflective aluminum foil tape for sealing duct seams, joints and corners on fans, filters and vents. The foil stands up to humidity, UV and temperature swings, and it conforms to irregular joints so the seal holds. Length: 50 yd (45.7 m); width: 2.2" (5.5 cm) Aluminum foil with a metallic silver, reflective finish Rated from -20°F to 300°F (-30°C to 150°C) Resists humidity, UV and chemicals; seals gaps against air and moisture leaks
$19.99
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AC Infinity AC Infinity Wall-Mount Duct Grille Vent 4", White Plastic with Damper
A paintable white grille that finishes off a 4-inch duct run on a wall or cabinet for supply or exhaust air. A built-in manual damper opens or closes the vent, and all the mounting screws are included. Fits 4" ducting Dimensions: 7.25" x 7.25" x 2.5" Flame-retardant white plastic that can be painted Internal manual damper, adjustable open or closed Mounting screws and hardware included; duct clamps sold separately
$22.99
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AC Infinity AC Infinity Duct Clamps 12", Rustproof Stainless Steel, 2-Pack
Stainless steel worm-drive clamps that lock ducting onto fans, carbon filters, grilles and backdraft dampers, so connections don't slip or leak. Tighten them with either a Phillips or flat-head screwdriver. Fits 12" ducting SAE grade 316 stainless steel with a rustproof gloss finish Worm-drive lock with a combination Phillips/flat head 2 clamps per pack
$16.99
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AC Infinity AC Infinity Duct Clamps 10", Rustproof Stainless Steel, 2-Pack
Stainless steel worm-drive clamps that lock ducting onto fans, carbon filters, grilles and backdraft dampers, so connections don't slip or leak. Tighten them with either a Phillips or flat-head screwdriver. Fits 10" ducting SAE grade 316 stainless steel with a rustproof gloss finish Worm-drive lock with a combination Phillips/flat head 2 clamps per pack
$9.99
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AC Infinity AC Infinity Duct Clamps 8", Rustproof Stainless Steel, 2-Pack
Stainless steel worm-drive clamps that lock ducting onto fans, carbon filters, grilles and backdraft dampers, so connections don't slip or leak. Tighten them with either a Phillips or flat-head screwdriver. Fits 8" ducting SAE grade 316 stainless steel with a rustproof gloss finish Worm-drive lock with a combination Phillips/flat head 2 clamps per pack
$7.99
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AC Infinity AC Infinity Duct Clamps 6", Rustproof Stainless Steel, 2-Pack
Stainless steel worm-drive clamps that lock ducting onto fans, carbon filters, grilles and backdraft dampers, so connections don't slip or leak. Tighten them with either a Phillips or flat-head screwdriver. Fits 6" ducting SAE grade 316 stainless steel with a rustproof gloss finish Worm-drive lock with a combination Phillips/flat head 2 clamps per pack
$7.99
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AC Infinity AC Infinity Duct Clamps 4", Rustproof Stainless Steel, 2-Pack
Stainless steel worm-drive clamps that lock ducting onto fans, carbon filters, grilles and backdraft dampers, so connections don't slip or leak. Tighten them with either a Phillips or flat-head screwdriver. Fits 4" ducting SAE grade 316 stainless steel with a rustproof gloss finish Worm-drive lock with a combination Phillips/flat head 2 clamps per pack
$5.99
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AC Infinity AC Infinity Inline Duct Silencer 8", Noise Reduction Muffler
Put this muffler in the duct run after your inline fan to take the edge off fan and airflow noise in a tent or grow room. Egg-crate neoprene foam lines the galvanized steel body to absorb sound, and AC Infinity rates it to cut fan noise by up to 50%. Duct openings: 8" with reversible 1.50" flanges Total dimensions: 26.92" x 10.94" Corrosion-resistant galvanized steel shell Egg-crate neoprene foam lining Weight: 6.0 lb
$89.99
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AC Infinity AC Infinity Inline Duct Silencer 6", Noise Reduction Muffler
Put this muffler in the duct run after your inline fan to take the edge off fan and airflow noise in a tent or grow room. Egg-crate neoprene foam lines the galvanized steel body to absorb sound, and AC Infinity rates it to cut fan noise by up to 50%. Duct openings: 6" with reversible 1.50" flanges Total dimensions: 20.86" x 8.93" Corrosion-resistant galvanized steel shell Egg-crate neoprene foam lining Weight: 3.9 lb
$69.99
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AC Infinity AC Infinity Inline Duct Silencer 4", Noise Reduction Muffler
Put this muffler in the duct run after your inline fan to take the edge off fan and airflow noise in a tent or grow room. Egg-crate neoprene foam lines the galvanized steel body to absorb sound, and AC Infinity rates it to cut fan noise by up to 50%. Duct openings: 4" with reversible 1.50" flanges Total dimensions: 14.96" x 6.97" Corrosion-resistant galvanized steel shell Egg-crate neoprene foam lining Weight: 2.3 lb
$49.99
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