Replacement Filters for 3.8L Ultrasonic Humidifier - 3x

The 3 x Replacement Ceramic Filters for 3.8L Ultrasonic Humidifier remove impurities from the water before it is vaporised. We recommend replacing your filter every 500 hours or 6 months and only using official Pro Breeze filters.

• Three Per Set: Pack of 3 replacement ceramic filters for our 3.8 Litre ultrasonic humidifier
• Breathe Clean Air: The ceramic filtration system ensures that impurities are removed from the water before it is vaporised.
• Fits model #: PB-07

Mainland UK Delivery

Last order dates for Christmas delivery

Standard delivery: 19 December at 2.45 PM
Express delivery: 22 December at 2.45 PM

Standard Delivery: Orders placed before 2:45 PM Mon-Fri are dispatched the same day. Orders placed after 2:45 PM on Friday will be dispatched on Monday. Delivery is on working days only (excludes weekends & bank holidays).

Express Delivery: This service is available for Mainland UK orders only. Orders placed before 2:45 PM Mon-Fri are dispatched the same day. Orders placed after 2:45 PM on Friday will be dispatched on Monday. Delivery is on working days only (excludes weekends & bank holidays).

You will receive a shipping confirmation email once your order has been shipped.

Northern Ireland, Scottish Highlands and Channel Islands Delivery

All non-mainland orders will be delivered within 2-3 working days (excluding bank holidays). For remote addresses, please allow an extra 1-2 working days. Orders are typically dispatched within 1 working day, and you’ll receive a shipping confirmation email once your order has been shipped.

Pre-Order Delivery

All pre-orders will be dispatched as soon as stock becomes available. You’ll receive a shipping confirmation email once your order has been shipped. Pre-order delivery dates are subject to change.

UK Returns

Our extended Christmas returns policy

Orders placed between 8-23 December 2025 are eligible for our extended Christmas returns window, meaning any unopened and unused items can be returned up to Thursday 15th January 2026.

All standard return terms and conditions apply. This does not affect your statutory rights.

In order to initiate your return, please notify our Customer Care Team within 14 days of receiving your order. To be eligible for a refund, your product should be unused.

You will then have an additional 14 days to return your order back to us, so your refund can be issued.

Please click here for further information about returns.

If you’re concerned that your product is faulty, please contact our Customer Care Team here.