
Commercial air filtration, UK-wide
The right filter, first time, for cleaner air and fewer wasted visits.
Maxi Filtration helps organisations specify, source, fit and manage commercial air filters with practical expertise from survey through to responsible disposal.
Why Maxi
- 21 years
- practical filtration experience
- National
- commercial service coverage
- One partner
- from survey to disposal
Free site surveys
anywhere in the UK
Supply
standard and non-standard sizes manufactured to ISO 16890
Filter management
planned, scheduled, delivered
Disposal
certified disposal of exhausted filters
The Maxi Q Standard
A better filtration decision follows a better process.
We help contracts managers and facilities teams keep their air filtration systems running smoothly. We qualify the requirement, quantify the correct specification, quote the best-value solution, and support you from supply right through to aftercare.
Four steps that take you from enquiry to ongoing support, without the usual mistakes.
- Step 01
Qualify
Get the facts first
A free site survey and the right questions, so nothing is left to a guess.
- Step 02
Quantify
The right spec, not a guess
The correct filter, size, grade and change schedule, with the real costs made clear.
- Step 03
Quote
Best value goes beyond price
Specified for accuracy and performance. Lower lifetime cost, fewer replacements.
- Step 04
Quality
We stay with you
Supply only or fully managed, with the right filters on time and a team you can count on.
The right filter, right specification, better value.
Book your free site survey 01670 717755Start with what you need
Three clear ways to improve air filtration performance
Find a product, hand over more of the replacement cycle or explore support shaped around your sector.
Find a product
Start with the right filter type
Browse panel, bag, compact, carbon and HEPA filters structured around the application.
Explore productsHand over the cycle
Move to managed replacement
Let Maxi coordinate survey, supply, fitting, cleaning and responsible disposal.
See filter managementSupport by sector
Help shaped around your sector
Specification, supply and managed filter changes for FM and air conditioning, healthcare and hospitals, education, and hotel and leisure.
Explore sectorsFilter categories
Products selected around application and system performance
A technical product structure makes it easier to start with the right filter type, then confirm the grade, dimensions and construction.

Panel filters
Pleated and flat-panel options for general HVAC and AHU applications.

Bag filters
High dust-holding capacity for commercial air-handling systems.

HEPA filters
High-efficiency particulate filtration for controlled environments.

Carbon filters
Molecular filtration for odours, gases and vapours.
A practical managed process
From unknown filter to managed replacement
Choose the level of support that fits your contract, site and internal resource.
Supply only
Correctly specified filters, labelled and delivered to your delivery point for your own team to fit.
- Specification support
- Consolidated supply
- Delivery coordination
Supply and fit
Filters supplied and fitted by Maxi, with chamber cleaning added where the site requires it.
- Fitting on site
- Chamber cleaning
- Used-filter removal
Fully managed
A planned replacement programme across systems and sites, with survey data and scheduling.
- Asset records
- Planned scheduling
- Responsible disposal

For every customer sector
A more reliable filter supply chain for your buildings
Whether you run FM and air-conditioning contracts, hospitals, schools, or hotels and leisure sites, we provide specification support, free site surveys, consolidated supply and managed options for planned maintenance, contract mobilisation and multi-site estates.
- Support for non-standard and unknown filters
- UK-wide supply and site coordination
- Survey data to improve future planning
Trusted nationally
Some of our valued clients
In their words
What customers tell us

Maxi Filtration have been a reliable supplier to our Air Conditioning division at CMS. The team are responsive, easy to deal with and get the right filters to us when we need them, which helps our engineers keep our clients’ sites running. The service has been consistently good, and being local to us in the Northeast is a real bonus.

As an HVAC engineering business, we value professionalism, reliability and attention to detail, and the Maxi Filtration team has demonstrated these qualities throughout our dealings. Communication has been clear, the service has been dependable, and we have felt that our requirements were understood and taken seriously.

Working with Maxi Filtration for several years has been a fantastic experience for our organisation. What truly sets them apart, is their exceptional customer support. Their responsiveness and warm service turn what could be a standard procurement process into a genuinely stress-free partnership. We highly recommend them to anyone looking for a reliable, top-tier filtration supplier.

Switching over to Maxi has to be one of the best decisions we have made recently. From major to minor filter orders the level of service has been way above par. Nikki, our main point of contact, ensures we are kept in the loop with our orders, and the turnaround from quote to receiving the order is rapid! All in all, Maxi is an amazing company with top notch customer service. 100% would recommend.
Technical advice
Build better decisions before the next change
Practical guidance should answer the questions buyers and engineers actually ask, then connect naturally to relevant products and services.
Maintenance planning
How often should commercial air filters be changed?
Understand the site and system factors that shape a sensible replacement schedule.
Standards
ISO 16890, explained for commercial filter buyers
A plain-English guide to particle size classes and specification conversations.
FAQs
Frequently asked questions
Quick answers about who we are and how we work. For anything else, our team is a phone call or message away.
Maxi Filtration supplies air filters for HVAC and ventilation systems and provides the services around them, including surveys, planned filter changes, fitting, AHU and duct cleaning and statutory inspections, for commercial and industrial buildings across the UK.
Technical help without the hard sell
Make the next filter change easier to plan
Book a free UK site survey or send the details you already have, and Maxi will help confirm the right route.












