Ubbink AE48c Seal Ring (1 bag of 10 pcs) for use with Semi-Rigid 90/75mm Outside/Inside Diameter Duct 990 320 642 It is suitable for use

It is suitable for use with the Zehnder ComfoTube Flat 51 semi-rigid manifolds

The Diva is a contemporary twist on a classic design

'X' suffix models also have powered electric anti-backdraught shutters 251410

In place of the traditional grille the fan provides a plain white fascia plate that neutralises the look and allows it to blend in with the surroundings

2 D-rings & 4 bit extension pockets

Ubbink AE48c Seal Ring (1 bag of 10 pcs) for use with Semi-Rigid 90/75mm Outside/Inside Diameter Duct 990 320 642 It is suitable for useUbbink AE48c Seal Ring (1 bag of 10 pcs) for use with Semi Rigid 75 63mm Outside Inside Diameter Duct Ubbink Air Excellent is a semi rigid, radial ducting system for use with MVHR systems. Its innovative design reduces installation times, improves system performance and ease of commissioning and components are BIM ready.