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IAA
The IAA four-sided silencers are designed for attenuating noise propagating through ducts in ventilation and air conditioning systems. The IAA silencers are 1000 mm long and are particularly suitable for the ILT / ILB fans and the DIRECT AIR assembly units for four-sided ducts. If higher attenuation is required, we recommend connecting several silencers in a row.
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IAA 200
four-sided silencerRegular Price: €256.48 €310.34
Special Price Excl. Tax: €197.74 Incl. Tax: €239.27
in stock at manufacturerDelivery to 26.01Pipe: 400x200 -
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IAA 225
four-sided silencerRegular Price: €298.16 €360.77
Special Price Excl. Tax: €229.87 Incl. Tax: €278.14
in stock at manufacturerDelivery to 26.01Pipe: 500x250 -
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IAA 250
four-sided silencerRegular Price: €330.44 €399.83
Special Price Excl. Tax: €254.76 Incl. Tax: €308.26
in stock at manufacturerDelivery to 26.01Pipe: 500x300 -
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IAA 285
four-sided silencerRegular Price: €337.48 €408.35
Special Price Excl. Tax: €260.20 Incl. Tax: €314.84
in stock at manufacturerDelivery to 26.01Pipe: 600x300 -
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IAA 315
four-sided silencerRegular Price: €356.24 €431.05
Special Price Excl. Tax: €274.65 Incl. Tax: €332.33
in stock at manufacturerDelivery to 26.01Pipe: 600x350 -
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IAA 355
four-sided silencerRegular Price: €422.92 €511.73
Special Price Excl. Tax: €326.06 Incl. Tax: €394.53
in stock at manufacturerDelivery to 26.01Pipe: 700x400 -
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IAA 400
four-sided silencerRegular Price: €473.64 €573.10
Special Price Excl. Tax: €365.16 Incl. Tax: €441.84
in stock at manufacturerDelivery to 26.01Pipe: 800x500 -
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IAA 450
four-sided silencerRegular Price: €545.44 €659.98
Special Price Excl. Tax: €420.51 Incl. Tax: €508.82
in stock at manufacturerDelivery to 26.01Pipe: 1000x500
