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Fan 4 duct

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Home / / Fan 4 duct refurbished & used for sale | For Sale USA
Inline duct vent - inline,

Inline duct vent - inline,

$13.99
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Cloudline pro inline - pro, t4,

Cloudline pro inline - pro, t4,

$119.00
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Cloudline inline duct fan - inline,

Cloudline inline duct fan - inline,

$79.99
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Cloudline pro inline duct - cloudline,

Cloudline pro inline duct - cloudline,

$89.99
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Inch inline duct - 4,

Inch inline duct - 4,

$43.99
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Vivosun 195cfm inline - 195cfm, duct

Vivosun 195cfm inline - 195cfm, duct

$25.99
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4in duct fan soffit air - fan,

4in duct fan soffit air - fan,

$8.95
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Mars hydro inline - mars,

Mars hydro inline - mars,

$145.99
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Vivosun inline duct fan - vivosun,

Vivosun inline duct fan - vivosun,

$39.99
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Inch inline duct fan 130cfm - duct,

Inch inline duct fan 130cfm - duct,

$23.99
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Inch inline duct exhaust - inch,

Inch inline duct exhaust - inch,

$33.72
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Vivosun 8 updated - 4"/6"/8",

Vivosun 8 updated - 4"/6"/8",

$55.79
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Vivosun 195cfm inline - 4",

Vivosun 195cfm inline - 4",

$35.99
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Dayton 450z04 steel inline - 450z04, 8"w

Dayton 450z04 steel inline - 450z04, 8"w

$89.95
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Inline duct fan inch 205 - fan,,

Inline duct fan inch 205 - fan,,

$141.64
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Air filtration kit pro - kit,

Air filtration kit pro - kit,

$229.00
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Inch inline duct exhaust - 4,

Inch inline duct exhaust - 4,

$29.72
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Inch inline duct fan hvac - 4,

Inch inline duct fan hvac - 4,

$55.99
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Vivosun aerozesh g8 - aerozesh, g4/g6/g8

Vivosun aerozesh g8 - aerozesh, g4/g6/g8

$62.99
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Inch exhaust fan - inch, 84cfm

Inch exhaust fan - inch, 84cfm

$25.99
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Voltset inch duct - voltset, with

Voltset inch duct - voltset, with

$39.99
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Booster inline fan duct - booster,

Booster inline fan duct - booster,

$32.98
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Inch inline duct - 4,

Inch inline duct - 4,

$42.99
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Vevor inline duct fan kit - vevor,

Vevor inline duct fan kit - vevor,

$84.33
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Vivosun 195cfm inline - vivosun,

Vivosun 195cfm inline - vivosun,

$26.99
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Duct connector way - duct,

Duct connector way - duct,

$20.50
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Vevor inline duct fan speed - vevor,

Vevor inline duct fan speed - vevor,

$48.33
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Inch 310cfm inline - inch,

Inch 310cfm inline - inch,

$49.78
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Terrabloom series inch - series, 4

Terrabloom series inch - series, 4

$100.00
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Festa amg patriot radon - festa, fan

Festa amg patriot radon - festa, fan

$224.99
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Inch duct fan 280 - 4, cfm

Inch duct fan 280 - 4, cfm

$79.99
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4dbt automatic dryer - m-4dbt, vent

4dbt automatic dryer - m-4dbt, vent

$167.71
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10 flexible aluminum - 4,

10 flexible aluminum - 4,

$10.99
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Infinity raxial 4 inch - ac,

Infinity raxial 4 inch - ac,

$25.00
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Bathroom exhaust fan - exhaust, 4”

Bathroom exhaust fan - exhaust, 4”

$27.66
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Flexible inch four layer - flexible, four-layer

Flexible inch four layer - flexible, four-layer

$21.99
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Vivosun aerozesh 195 - vivosun, 4”

Vivosun aerozesh 195 - vivosun, 4”

$57.59
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Vivosun inch inline duct - 4,

Vivosun inch inline duct - 4,

$26.09
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Air filtration kit - air, 4",

Air filtration kit - air, 4",

$159.00
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Marshydro 4inch inline fan - marshydro,

Marshydro 4inch inline fan - marshydro,

$120.00
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10 12 inline - 6",

10 12 inline - 6",

$69.99
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10 12 inline duct - 8", 12"

10 12 inline duct - 8", 12"

$59.99
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Inch inline duct fan - inch,

Inch inline duct fan - inch,

$33.99
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Ipower inch 190 cfm duct - inch,

Ipower inch 190 cfm duct - inch,

$32.99
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Vivosun 8 inline fan - 4"/6"/8",

Vivosun 8 inline fan - 4"/6"/8",

$22.49
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Vivosun 8 inline duct - 4"/6"/8",

Vivosun 8 inline duct - 4"/6"/8",

$22.49
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12 square exhaust - 4/6/8/10/12",

12 square exhaust - 4/6/8/10/12",

$29.99
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Inch inline booster duct fan - inline,

Inch inline booster duct fan - inline,

$29.99
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120 and fan - fan, to

120 and fan - fan, to

$3.50
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Flexible inch four layer - flexible, 4-inch

Flexible inch four layer - flexible, 4-inch

$12.99
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Vivosun 130cfm inline duct - 4",

Vivosun 130cfm inline duct - 4",

$25.49
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Duct muffler inline fan - 4",

Duct muffler inline fan - 4",

$38.95
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Vivosun 195cfm inline duct - 4",

Vivosun 195cfm inline duct - 4",

$71.99
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Inch inline duct fan 280 - fan,

Inch inline duct fan 280 - fan,

$34.86
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Vevor inch inline duct - vevor,

Vevor inch inline duct - vevor,

$53.73
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10 inline booster - inline,

10 inline booster - inline,

$36.99
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130cfm inline booster - 4"/6",

130cfm inline booster - 4"/6",

$39.99
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Inch 310cfm inline - 310cfm, duct

Inch 310cfm inline - 310cfm, duct

$49.78
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Suncourt db204c inductor - 4,

Suncourt db204c inductor - 4,

$24.95
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Inch 310cfm inline - 4,

Inch 310cfm inline - 4,

$49.78
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Uimoso inch inline duct - 4/6/8,

Uimoso inch inline duct - 4/6/8,

$44.99
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4in flexible aluminum - 10, ft

4in flexible aluminum - 10, ft

$13.44
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High airflow inline duct - inline, fan

High airflow inline duct - inline, fan

$14.99
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Healsmart inch inline - healsmart, duct

Healsmart inch inline - healsmart, duct

$22.49
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Vevor 4in inline duct fan - 4in,

Vevor 4in inline duct fan - 4in,

$39.51
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Line duct fan 101 - in-line,

Line duct fan 101 - in-line,

$100.00
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T46 lot new ventech - 2,

T46 lot new ventech - 2,

$29.00
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Vivosun aerozesh 8 - vivosun, 4/6/8

Vivosun aerozesh 8 - vivosun, 4/6/8

$79.99
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Vivosun window duct - duct, kit,

Vivosun window duct - duct, kit,

$32.39
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Inch duct air fan - air,

Inch duct air fan - air,

$43.99
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12 inline duct fan - 4/6/8/10/12"inline,

12 inline duct fan - 4/6/8/10/12"inline,

$39.89
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Inch inline duct booster - inline,

Inch inline duct booster - inline,

$33.99
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Raxial booster duct - duct, fan

Raxial booster duct - duct, fan

$34.99
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Inch duct air - inch,

Inch duct air - inch,

$43.98
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Vivosun black metal inch - 4,

Vivosun black metal inch - 4,

$20.00
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Ipower 8inch booster fan - 4/6/8inch,

Ipower 8inch booster fan - 4/6/8inch,

$29.99
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120mm inch fan duct - 120mm,

120mm inch fan duct - 120mm,

$3.50
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Airsupply es4 inline - 4, in.

Airsupply es4 inline - 4, in.

$69.99
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Broan nutone benl5 - nutone, 4"

Broan nutone benl5 - nutone, 4"

$19.95
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Inch mixed flow inline - inline, duct

Inch mixed flow inline - inline, duct

$45.00
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Vivosun aerozesh inch - aerozesh, 4-inch

Vivosun aerozesh inch - aerozesh, 4-inch

$95.99
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Vivosun aerozesh pro - vivosun, 4"

Vivosun aerozesh pro - vivosun, 4"

$59.99
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Booster fan inline - fan,

Booster fan inline - fan,

$16.99
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120mm fan duct - 120mm,

120mm fan duct - 120mm,

$14.85
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Inch inline booster - inch, fan

Inch inline booster - inch, fan

$41.92
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Tjernlund metal high - m-4,

Tjernlund metal high - m-4,

$89.99
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Infinity cloudline 4 - cloudline, t4

Infinity cloudline 4 - cloudline, t4

$55.00
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Infinity cloudline s4 - infinity,

Infinity cloudline s4 - infinity,

$49.99
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Vivosun 8 flexible - 4'', 8''

Vivosun 8 flexible - 4'', 8''

$18.04
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Inch carbon filter inline - inch,

Inch carbon filter inline - inch,

$54.47
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Black sevblkx 6 - 5",, 6"

Black sevblkx 6 - 5",, 6"

$17.34
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100 inch inline duct fan - duct,

100 inch inline duct fan - duct,

$43.10
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Voltset inch duct fan - voltset, 4

Voltset inch duct fan - voltset, 4

$26.99
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4in exhaust inline - 4in,

4in exhaust inline - 4in,

$18.47
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Fantech inline centrifugal - inline,

Fantech inline centrifugal - inline,

$187.82
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Inch exhaust fan - exhaust, duct

Inch exhaust fan - exhaust, duct

$75.04
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📊96 listings · from $3.5 · avg $53.05

Browse 96 fan 4 duct listings currently in our index. Prices range from $3.5 to $229, with an average of $53.05. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about fan 4 duct →

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Everything you need to know about fan 4 duct

Whether you are looking for a brand-new or second-hand fan 4 duct, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $3.5, while premium listings can reach $229 — giving you a wide budget spread to work with. The average price of $53.05 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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