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 49 reviews
65%
(32)
10%
(5)
8%
(4)
6%
(3)
10%
(5)
D
Dahong Xie

Fast and good quality

K
Kelly-Shannon Ng
Review of filter inserts

If there are other shapes beside rectangular that will be great

P
Peony Koh
Received mask and filter as a gift

Very poorly made product. The filters do not fit the shape of the mask pocket at all! No matter how you try to insert the filters properly, the ill fit causes the filters to bunch up in the pocket due to the small insertion opening and in the end, the purpose of the filter is not served because the surface area is simply not maximised. This is a thoroughly disappointing product with very little thought put into product design.

T
Tiger
Excellent 3 layer filter

I use them on my 2 layer mask for added protection since onset of the more transmissible variant. It has been great so far. Bought extra for my family and friends.

S
Shirley
Mask Filter

Don't use mask filter. Also the mask nose wire tends to poke into the face after just a few washes (less than 5).

Customer Reviews

Based on 49 reviews
65%
(32)
10%
(5)
8%
(4)
6%
(3)
10%
(5)
D
Dahong Xie

Fast and good quality

K
Kelly-Shannon Ng
Review of filter inserts

If there are other shapes beside rectangular that will be great

P
Peony Koh
Received mask and filter as a gift

Very poorly made product. The filters do not fit the shape of the mask pocket at all! No matter how you try to insert the filters properly, the ill fit causes the filters to bunch up in the pocket due to the small insertion opening and in the end, the purpose of the filter is not served because the surface area is simply not maximised. This is a thoroughly disappointing product with very little thought put into product design.

T
Tiger
Excellent 3 layer filter

I use them on my 2 layer mask for added protection since onset of the more transmissible variant. It has been great so far. Bought extra for my family and friends.

S
Shirley
Mask Filter

Don't use mask filter. Also the mask nose wire tends to poke into the face after just a few washes (less than 5).