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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
28 Heat (kW) 1
78 Heat (kW) 1
Air Cleaning Filtration
• ADHESIVE TYPE: SYNTHETIC RUBBER/RESIN
Easy Transport and Storage
Polyaire Collars – Castellated Cassette 28 Heat (kW) 1The Polyaire Collars Castellated are fully insulated galvanised steel duct collars engineered to provide a secure, airtight connection between round flexible ducting and square or rectangular duct outlets. The castellated design allows the collar to fold and lock firmly around the duct connection point for a reliable seal. Key Features Fully insulated galvanised steel construction for thermal efficiency Castellated (tabbed) design for firm, secure
