# PM2.5 Face Mask Filter Insert Adult Pack of 2

> Two adult PM2.5 face mask filter inserts in one pack, each with five layers of activated carbon and nonwoven fabric.

- Shop: Next Day Gifts (nextdaygifts.co.uk), a UK gift shop
- Price: £3.49
- Availability: in stock
- Delivery: Dispatched in 1–4 working days · Royal Mail Tracked 48 or APC, 2–5 working days. Delivery £3.95, free over £60.
- Last order for Christmas: noon on Wednesday 9 December
- Returns: 14 days from delivery
- Free e-card: the buyer's message is emailed to the recipient on the first day the gift could arrive
- URL: https://nextdaygifts.co.uk/products/pm2-5-face-mask-filter-insert-adult-pack-of-2
- Details checked against the supplier's specification: 2026-10-08

## About this gift

Replacement PM2.5 face mask filters in a pack of 2, for adults who want a fresh filter ready to swap in. Each pack holds two adult inserts: fit one now and keep the spare for later. They suit commuters and city walkers.

Each insert has five layers of activated carbon and nonwoven fabric. It measures 11.9 x 7.9 x 0.2 cm and has a ventilation design, and two inserts can be doubled up when you want a second layer. The inserts cannot be washed, so replace them once or twice a week.

Keep a spare in your bag, so a fresh filter is always to hand. It suits someone who plans every trip. Choose a pack of 2 PM2.5 face mask filters and keep a fresh one ready for the next outing.

## Key facts

- Pack of 2 adult filter inserts
- Five layers of activated carbon and nonwoven fabric
- 11.9 x 7.9 x 0.2 cm
- Cannot be washed: replace once or twice a week
- Can be doubled up for a second layer

## What's in the box

- 2 adult PM2.5 face mask filter inserts, sold as one pack

## Details

| | |
|---|---|
| Size | 11.9 x 7.9 x 0.2 cm |
| Material | Activated carbon and nonwoven fabric |
| Contents | 2 adult filter inserts |
| Care | Cannot be washed; replace once or twice a week |

## Questions

### What size are the filter inserts?

Each insert measures 11.9 x 7.9 x 0.2 cm.

### Can the filters be washed?

No. They cannot be washed, so we recommend replacing them once or twice a week.

### Can I use two filters together?

Yes, the inserts can be doubled up when you want a second layer.