Bien Air CA 1:1

bien airSKU: BIE/1600384-001
RRP: from £ Need Help? Have a Question?

Reference: CA 1:1 L Standard
£382 ex. VAT (£458.40 inc. VAT)



Only on CA 1:1 L Standard and CA 1:1 L Micro Series
Valid Until 22nd December 2023.


The series’ fully redesigned bur-locking and rotation drive mechanism ensures micron-precise concentricity and stability, while a 60 to 200,000 rpm speed range lets you complete the most intricate restorative work with incredible accuracy – and on your own terms. CA 1:1 and CA 1:5 epitomize the reliability and quality Bien-Air has built its reputation on.

Bien-Air’s new generation Micro-Series models ally innovation with compact design, resulting in improved power and maneuverability. Up to 30% shorter and 23% lighter than traditional models, they have an easy grasp that allows for optimal work comfort with less strain on the hand, arm, and shoulder.

Up to 3 years warranty


  • CA 1:1 L Standard 1600384-001
  • CA 1:1 L Micro-Series 1600691-001
  • CA 1:1 Standard without light 1600424-001

Accu-Spray Sep.3 with dualook™ illumination

This ultra-precise nebulization system is composed of three separate air and water sprays providing comprehensive cooling to the bur and treatment site. Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.


Accu-Chuck™ bur-locking and rotation drive mechanism

This proven bur-locking and vibration-canceling system vouches for optimal stability and precision, no matter the rotational speed. Assembled with Bien-Air's Soft Push™ button, bur release is quick and easy.


Soft Push

Bien-Air’s unique push-button insert locking mechanism. Light pressure is all that is needed. Bur changing is quick and comfortable. This mechanism guarantees firm yet precise locking.

 CA 1:1 L StandardCA 1:1 L Micro-SeriesCA 1:1 Standard
Transmission ratio1:11:11:1
Maximum speed (rpm)40’00040’00040’000
Head diameter (mm)
Head size (mm)15.315.315.3
Weight (g)867988
Noise level (dBa)575757
Spray system2 x 3 separate air/water sprays2 x 3 separate air/water sprays2 x 3 separate air/water sprays
Lighting systemMulti-strand optical glass technologyMulti-strand optical glass technology-
Anti-heating system---
Coupling systemISO 3964 & Bien-Air Micro-SeriesISO 3964 & Bien-Air Micro-SeriesISO 3964 & Bien-Air Micro-Series
Warranty2 years2 years2 years
ReferenceCA 1:1 L Standard 1600384-001CA 1:1 L Micro-Series 1600691-001CA 1:1 Standard 1600424-001


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