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Greenwood Acoustic MA3051 airflow-filters-cat-10 giving 75% more flow from

SKU: 27863259233

4.4
EUR152.97 EUR186.97

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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Description

giving 75% more flow from an only slightly increased fan footprint

Lo Carbon Quadra HTP (Humidistat/Timer/Pullcord) One Fan fits all Centifugal Fan

41mm channel clips 1 1/4" (32mm) B6850

'X' suffix models also have powered electric anti-backdraught shutters 258512

Greenwood Acoustic MA3051 wall ventilator in white providing acoustic attenuation to Dn

Greenwood Acoustic MA3051 airflow-filters-cat-10 giving 75% more flow fromGreenwood Acoustic MA3051 wall ventilator in white providing acoustic attenuation to Dn,e,w 55dB(A), suitable for external wall thicknesses of 140mm and above and can be installed in internal wall constructions of between 100 150mm. Equivalent performance 2500mm2. Supplied with internal controllable vent and white sand external grilles. Conforms to acoustic requirements of Noise Insulation Regulations (NIR) 1975, one of only a small number of products

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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