SINGAPORE - If you have not managed to get your hands on the hard-to-find Air+ Smart Mask unit, this is your chance.

The Straits Times is giving away 10 sets of the Air+ Smart Mask. Each set includes a micro-ventilator, as well as small, medium and large mask packs. The retail value of each set is $51.50.

The Air+ Smart Mask is a lot cooler and more comfortable to wear than conventional haze masks because of the mini-ventilator unit that draws hot air and moisture away from the face.

To enter this contest, e-mail your name, NRIC and contact numbers to stdled@sph.com.sg, along with the subject header "Air+ Smart Mask".

The closing date of this contest is Oct 21, and winners will be picked by lucky draw.

TERMS AND CONDITIONS:

The contest applies only to Singapore citizens and permanent residents.

Staff of SPH, Innosparks and their immediate family members are not eligible to participate.

Prizes are non-transferable. The organisers reserve the right to vary the prizes or replace the prizes (in whole or in part), without giving any reason.

Details of the participants will be shared among the organisers of the contest, to facilitate in the selection process.

By entering the contest, participants agree that they have read, understood and accepted the Terms & Conditions in their entirety.

We reserve the right to amend the Terms and Conditions of the contest without prior notice.