i need level 2 surgical masks from canada. where can i buy this

Surgical Masks (Level 2, box of 30 masks)

Regular price
$19.50
Sale price
$19.50
Regular price
$27.00
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Description:

The 3 ply, Type IIR surgical masks are disposable and can provide protection to healthcare workers.

Features:

    1. Bacterial filtration efficiency:> = 98%
    2. Gas filtration (Differential pressure): <60 Pa / cm²
    3. Spray resistance pressure:> = 16 kPa
    4. Comfortably fits on your face with easy ear loop and adjustable nose piece

**Duration of use should not exceed 3 hours, depending on humidification resulting in reduction of filtering power.