DownloadsHome » Resources » Downloads Prihoda Intro BrochureOverview of Prihoda and our products and services Technical DataShapes, colours, materials and diffuser types, more in depth information about Prihoda products. Recyled Fabric DuctingMade from recycled plastic water bottles – 100% recycled material and 100% recyclable. Prihoda FabricsPrihoda fabrics do not need to be heavy, high dust capacity and expensive – here’s why. CertificateCIBSE Accreditation for CPD CertificateISO 9001 CertificateISO 14001 CertificateFlame Retardant Material CertificateCleanroom Certification CertificateStandard 100 Oeko-Tex Certificate CHAS Premium Plus CertificateConstruction Health and Safety (CHAS) Premium Plus Certificate Membrane DiffuserWhat does a membrane diffuser do and why use one? Adjustable Large Fabric NozzleAdjustable Large Fabric Nozzles and how they work Case StudyDublin Children’s Hospital Case StudySports Hall Design Case StudyThe Farm (Gourmet Farmshop) Case StudyQueen Mary University Case StudyEden Project Case StudyWhitmore School Case StudyFBD Insurance – Dublin Case StudyAmazon Rugby Case StudyClarity Pharma Case StudyXercise4Less Case StudySt Hugh’s Swimming Pool Case StudyUniversity of York Laboratories Case StudyEastwood High School, Glasgow Case StudyJump In Trampoline & Adventure Parks Case StudyTwycross Zoo Case StudyAnimal housing Case StudyBespak Clean Room Case StudyStonegate Eggs