Free shipping to Singapore on orders over HKD 100

DET30™ Summer Cool (2 piece pack)

HKD 65.00

Special offer - free shipping to Singapore 
on orders over HKD 100

DET30 Summer Cool is a general-purpose reusable cotton mask featuring lightweight cotton fabric for cool comfort and natural peppermint oil for additional freshness. Made with anti-bacterial treated fabric, it creates a barrier to obstruct droplets and has a high degree of breathability and comfort. It has three layers, with a front-pleat design that extends to cover your nose and chin and a nose wire to create a close fit. DET30 Summer Cool is not personal protective equipment. It is not a substitute for a medical or surgical mask or a respirator.

Regular: 17.5 cm width x 9.5 cm height
Small: 15 cm width x 8 cm height

*DET30™ is not suitable for children under 3 years of age. 

*To purchase DET30™ in bulk or for shipment beyond the service areas of this website, please email us at



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Determinant DET shirt

Always maintain an extensive strategy
for health and safety

Determinant DET shirt

DET30™ is a general-purpose mask for daily use. It is not a personal protective equipment and not a substitute for a medical or surgical mask or a respirator. It is not suitable for use when you are sick, or when you are in clinical settings where infection risk through inhalation is high. Always observe comprehensive hygiene measures, and refer to your local health authority for more comprehensive information.

– Each pack contains two masks to facilitate use on alternate days
– For personal use only; do not share one mask
– Wash before first use (see wash instructions)
– Do not wear if:
    – The mask is damaged, soiled or has odor
    – You have any allergic reactions / breathing difficulties or are under poor ventilation conditions
– Not suitable for children under 3 years of age