Rectangular duct fans

The category of rectangular duct fans offers mainly fans with radial impeller design. The rectangular duct fans are designed for more demanding air handling applications where higher pressure drops are expected to be overcome. As already mentioned, in this category you will find fans that are suitable for industrial applications and are therefore generally not quiet. In this category, however, you will also find fans for square ducts with insulated housing that achieve acceptable noise parameters.

Bestsellers

rosenberg-khag-560-6ff-rs-d15-56014
€5 836,35 –10 %
Rosenberg KHAG 560.6FF RS D15-56014
3-4 weeks
Code: D15-56014
Was: €5 836,35  (–10 %)
€5 252,72
(€4 341,09 excl. VAT)
rosenberg-khag-500-6ff-rs-d15-50014
€4 647,42 –10 %
Rosenberg KHAG 500.6FF RS D15-50014
3-4 weeks
Code: D15-50014
Was: €4 647,42  (–10 %)
€4 182,68
(€3 456,76 excl. VAT)
rosenberg-khag-450-5hf-ws-d15-45013
€4 117,83 –10 %
Rosenberg KHAG 450.5HF WS D15-45013
3-4 weeks
Code: D15-45013
Was: €4 117,83  (–10 %)
€3 706,05
(€3 062,85 excl. VAT)
rosenberg-khag-400-5fa-ws-d15-40014
€3 568,92 –10 %
Rosenberg KHAG 400.5FA WS D15-40014
3-4 weeks
Code: D15-40014
Was: €3 568,92  (–10 %)
€3 212,02
(€2 654,56 excl. VAT)
rosenberg-khag-355-5fa-ws-d15-35515
€3 485,27 –10 %
Rosenberg KHAG 355.5FA WS D15-35515
3-4 weeks
Code: D15-35515
Was: €3 485,27  (–10 %)
€3 136,74
(€2 592,35 excl. VAT)
rosenberg-khag-560-6ff-r-d15-56004
€4 406,23 –10 %
Rosenberg KHAG 560.6FF R D15-56004
3-4 weeks
Code: D15-56004
Was: €4 406,23  (–10 %)
€3 965,60
(€3 277,36 excl. VAT)
rosenberg-khag-500-6ff-r-d15-50004
€3 631,12 –10 %
Rosenberg KHAG 500.6FF R D15-50004
3-4 weeks
Code: D15-50004
Was: €3 631,12  (–10 %)
€3 268,01
(€2 700,83 excl. VAT)
rosenberg-khag-450-5hf-w-d15-45024
€3 127,21 –10 %
Rosenberg KHAG 450.5HF W D15-45024
3-4 weeks
Code: D15-45024
Was: €3 127,21  (–10 %)
€2 814,49
(€2 326,02 excl. VAT)
rosenberg-khag-400-5fa-w-d15-40004
€2 818,47 –10 %
Rosenberg KHAG 400.5FA W D15-40004
3-4 weeks
Code: D15-40004
Was: €2 818,47  (–10 %)
€2 536,62
(€2 096,38 excl. VAT)
rosenberg-khag-355-5fa-w-d15-35505
€2 760,59 –10 %
Rosenberg KHAG 355.5FA W D15-35505
3-4 weeks
Code: D15-35505
Was: €2 760,59  (–10 %)
€2 484,53
(€2 053,33 excl. VAT)
1 items total
Products grid:
RQ 28-4D
€1 108,34 –20 %
RQ 28-4D
1-2 weeks
€732,79 excl. VAT
€886,67 / pcs
Code: RQ284D
Fast delivery to your door
Fast delivery to your door
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Need some advice? Call or email!
Up to 5 years warranty on selected products
Up to 5 years warranty on selected products

Store rating

4,9 554 ratings

Verified customer - Heureka | 07.07.2025
super rychlé dodání
Andrea Skuhrová | 06.07.2025
Rychle doručení, vše v pořádku
Miloš Baláž | 28.06.2025
Skvělá domluva, ochota pomoci, profesionální přístup.
Pogodina Natalia | 27.06.2025
Super!
Radek Dubec | 20.06.2025
Naprostá spokojenost. Pan Pecina poradí a vysvětlí. Předprodejní a hlavně poprodejní zákaznický servis je vysoko na profesionální úrovni.
Jaroslav | 16.06.2025
Profesionální a rychlé jednání .
Ivana Andráši | 04.05.2025
Naprostá spokojenost, původní stejný sloužil 13 roků
Dragan Andrijanic | 26.04.2025
Prima
Verified customer - Heureka | 04.04.2025
Všetko ok, na Slovensko.
Strýček_Pavel | 03.04.2025
Mohu jen doporučit. Vstřícné a profesionální jednání. Strýček_Pavel
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