Ubbink Air Excellent Accessories

Air Excellent accessories are designed to complete, adapt, and fine-tune centralised HRV/ERV installations. The range includes stepped and inline adaptors for connecting mass-flow ducting, internal and external air restrictors for accurate airflow balancing, direct connection sleeves for AE48C 90° bends, acoustic insulation for noise reduction, protective covers, universal mounting brackets for semi-rigid ducts, and purpose-made cutting tools for clean, precise duct preparation. Together, these components ensure flexible installation, correct airflow distribution, low noise performance, and a professional finish.

Air Excellent Distribution Box Stepped Adaptor 125-150-160-180-200
Air Excellent Distribution Box 206 Inline Adaptor Kit DN125
Air Excellent Distribution Box Internal Air Restrictor Ring
Air Excellent Distribution Box External Air Restrictor Valve
Air Excellent Distribution Box AE48C Connection Sleeve
Air Excellent Distribution Box 800 Series Acoustic Insulation
Air Excellent Distribution Box Cover
Air Excellent Universal Mounting Bracket
Air Excellent AE34C and AE48C Cutting Knife