{"product_id":"screened-wall-vent-150mm","title":"Screened Wall Vent 6\" 150mm – Hooded Extractor Fan Outlet","description":"\u003ch2\u003eWeatherproof Outlet for Your Grow Room Extraction\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eScreened Wall Vent\u003c\/strong\u003e finishes a \u003cstrong\u003e6 inch (150mm) ducting\u003c\/strong\u003e run on the outside of a building. Made entirely from \u003cstrong\u003egalvanised sheet steel\u003c\/strong\u003e, it has a \u003cstrong\u003ebuilt-in hood\u003c\/strong\u003e over a \u003cstrong\u003ewire mesh screen\u003c\/strong\u003e, and an extra-wide collar that passes through the wall into the grow room so your duct or extractor fan connects straight onto it. Stale air leaves, and rain, leaves and debris stay out.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh screen\u003c\/strong\u003e stops insects, birds and rodents getting into the ducting and the grow room\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHooded outlet\u003c\/strong\u003e deflects rain and cuts the debris that builds up in an open duct end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanised steel\u003c\/strong\u003e construction stands up to outdoor weather\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 150mm collar\u003c\/strong\u003e runs through the wall for a simple, secure duct connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks for intake or exhaust\u003c\/strong\u003e - fit one to vent stale air and another to draw in fresh air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKeeping Extraction Working\u003c\/h3\u003e\n\u003cp\u003eAn exposed duct end is an open door for pests and a collection point for leaves and grime, and a partly blocked outlet throttles airflow just when the room is hottest. Poor extraction quickly shows up as \u003cstrong\u003eheat build-up, high humidity and stale air\u003c\/strong\u003e around the canopy. A screened, hooded outlet protects the duct opening so your inline fan keeps moving air at its rated volume.\u003c\/p\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut the opening:\u003c\/strong\u003e core a hole through the wall to suit the 150mm collar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit from outside:\u003c\/strong\u003e push the collar through with the hood facing down, then fix the flange to the wall and seal around it with exterior sealant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect inside:\u003c\/strong\u003e slide 150mm ducting over the collar and secure it with a duct clamp or jubilee clip, then tape the joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the screen\u003c\/strong\u003e now and then and brush off any build-up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct size:\u003c\/strong\u003e 6 inch \/ 150mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Galvanised sheet steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet:\u003c\/strong\u003e Hooded, with wire mesh screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Extended collar for 150mm ducting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Exterior wall outlet or inlet for grow room ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hydro Crop Shop","offers":[{"title":"Default Title","offer_id":53803839422730,"sku":"ENV-HYDR-020-01","price":24.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/screened-wall-vent-150mm-default-title-1.jpg?v=1790229858","url":"https:\/\/hydrocropshop.co.uk\/products\/screened-wall-vent-150mm","provider":"Hydro Crop Shop","version":"1.0","type":"link"}