Mask Filter Insert Refill Pack

$6.25

What are your mask filters made of?

The mask filters are made from non woven fabrics comparable to the ones used for surgical masks.

According to tests from the Singapore A*star lab, our mask filters have 95.5% - 99.8% BFE reading after 15 washes, which means they retain their efficacy fairly well even after repeated washes.

We recommend that you change the filter after 10 washes.

  • 25 pieces per pack
  • Dimensions: 17.5cm x 10cm

About 7 working days for local deliveries.

Customer Reviews

Based on 40 reviews
65%
(26)
10%
(4)
10%
(4)
8%
(3)
8%
(3)
D
D.
Useful and great service!
W
W.M.Y.F.
Like the size
I
I.S.E.W.
Mask filter insert refill
T
T.R.
k
k.
not good

Customer Reviews

Based on 40 reviews
65%
(26)
10%
(4)
10%
(4)
8%
(3)
8%
(3)
D
D.
Useful and great service!
W
W.M.Y.F.
Like the size
I
I.S.E.W.
Mask filter insert refill
T
T.R.
k
k.
not good