5% OFF
CODEExpires: Nov 22, 2026
CleanFilter Discount Codes Black Friday 2026 - 10% OFF
cleanfilter.co.uk
5 offers to explore · Updated
SAVE ON YOUR NEXT ORDER
Latest CleanFilter Promo Code
Most Popular
Popular codes: up to 5% off
Common CleanFilter codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at cleanfilter.co.uk →Up to 5% OFF
DEALExpires: Oct 7, 2027
Sign up to CleanFilter Newsletter - 5% off
Up to 10% OFF
DEALExpires: Nov 21, 2026
Save up to 10% on BROFER Filters at CleanFilter
From £20.86
DEALExpires: Nov 18, 2026
Shop AWENTA Filters Starting at £20.86
From £15.28
DEALExpires: Nov 20, 2026
Enjoy JUNKERS Filters Starting from £15.28
No offers match this filter.
Recently Expired CleanFilter Promo Code
Past promotions for reference. These offers may no longer be redeemable.
EXPIRED
Save 10% on All Filters for Black Week
View past code
BLACK10EXPIRED
Save 8% on Carbon Filters
View past code
CARBON8EXPIRED
Unbeatable 10% off at cleanfilter.eu
View past code
XTRA99EXPIRED
Save 8% on All Carbon Filters
View past code
8-CEXPIRED
Save Extra 6% on Orders over $100
View past code
SAVE6CleanFilter Checkout Snapshots
Checkout screenshots supplied by the collected source. Historical results do not guarantee current availability.
Extra 6% Off Orders Over $100
Popular CleanFilter Promo Code
| Code | Discount | Offer | Expires |
|---|---|---|---|
| START5 | 5% OFF | Save 5% on Your Order | Nov 22, 2026 |
| Deal | Up to 5% OFF | Sign up to CleanFilter Newsletter - 5% off | Oct 7, 2027 |
| Deal | Up to 10% OFF | Save up to 10% on BROFER Filters at CleanFilter | Nov 21, 2026 |
| Deal | From £20.86 | Shop AWENTA Filters Starting at £20.86 | Nov 18, 2026 |
| Deal | From £15.28 | Enjoy JUNKERS Filters Starting from £15.28 | Nov 20, 2026 |
About CleanFilter
CleanFilter is a UK online retailer selling replacement filters, mainly for Mechanical Ventilation with Heat Recovery (MVHR) systems and Air Handling Units (AHU). Its range takes in ventilation filters, pre-filters, carbon filters for odour removal, HEPA and bag filters, plus filter holders, sealing tape and assorted accessories. Products are manufactured in the EU and tested to check filtration efficiency and hygiene compliance, and the company uses PFAS-free materials and renewable energy in production. Delivery covers the whole UK, at factory-direct prices.
Filters of this kind are the parts that keep mechanical ventilation working properly: they capture dust and pollen before it reaches the ductwork and the rooms being served, which is why they tend to be replaced on a schedule rather than washed. Carbon versions handle smells, while HEPA grades are chosen for finer particles.
Payment can be made by PayPal, Google Pay or Klarna. Returns are free within 14 days as long as the product is still new, unused and in its packaging, refunds are issued to the original payment method within 14 days of the return being approved, and exchanges cover the same product in unused, sellable condition. Defective items come with a 30-day warranty. email signup takes 5% off a first order, and the loyalty programme gives 5% back in CleanFilter Cash that members can put towards up to 99% of an order, with an account and a newsletter subscription needed to join. CleanFilter is on Facebook.
Merchant information
Confirm current details directly with the merchant.
- Contact
- Contact
- Official social profile
- https://www.facebook.com/cleanfilter.eu
- Official social profile
- https://www.linkedin.com/company/cleanfilter-eu/
- Official social profile
- https://www.youtube.com/@CleanFilterOfficial
- Phone
- +370 625 49679
- Phone
- +37062549679
How to Use CleanFilter Discount Codes at Checkout
Codes go into the discount code box at the CleanFilter checkout; deals need no code.
Choose a code
Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Reveal and copy it
Select Show Code. A window opens with the full code, a Copy code button and a link to cleanfilter.co.uk.
Apply it at checkout
Add your items at cleanfilter.co.uk, then paste the code into the discount code box in your basket or at checkout.
Check the total
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Ways to Save at CleanFilter
Do new customers get a discount at CleanFilter?
Yes, a 5% off applies to a first order when you sign up to the CleanFilter newsletter.
Questions About CleanFilter Discount Codes
Why might my CleanFilter discount code not work?
A code fails when the order misses one of its conditions, such as eligible products or a minimum spend, or when the promotion has ended. Each offer's details list its conditions.
Which CleanFilter discount code gives the biggest discount?
START5 gives the biggest discount on this page, 5% off. The biggest deal, up to 10% off, needs no code.
Do CleanFilter discount codes work on everything?
No offer on this page is marked sitewide. Each offer's details give the products it covers.
Can I combine CleanFilter discount codes?
No offer on this page says whether it can be combined with others. Checkout normally takes one code per order.
Is there a CleanFilter rewards program?
Yes. CleanFilter runs a loyalty programme in which customers collect "CleanFilter Cash" and can put it towards up to 99% of an order. Joining means creating an account and subscribing to newsletters, and orders earn 5% back to spend later.
CleanFilter Returns and Refunds
Free return window
14 days.
What can be returned
Product must be new, unused and packaged.
Refund timing
14 days after confirmation of refund entitlement.
Refund method
The initial payment method.
Exchanges
Items can only be exchanged for the same product, must be unused and in sellable condition.
Warranty
30 days for defective items.
Payment Methods at CleanFilter
CleanFilter accepts PayPal, Google Pay and Klarna.
CleanFilter Social Accounts
CleanFilter has official accounts on Facebook.
