Resources you can act on.
Practical guidance for measuring, identifying and organising your filter requirements.
How to measure an air filter
Six steps to record the size, label and photographs needed for a replacement quote.
Product catalogue
Construction, configurations and the information required for a quote on each product.
Filter schedules
Have a mixed-size list? Attach your spreadsheet or PDF schedule to a quote request instead of retyping it.
Supply, collection and delivery
Collect from Hillcrest during collection hours, or ask for delivery. Freight is confirmed in our quote.
Articles
Guides on filter types, maintenance and selection. Articles are being reviewed for technical accuracy.
Frequently asked questions
Answers about filters, orders and servicing.
When to ask for product or system advice.
Ask our team before ordering if you are changing the filter type or efficiency, if the filter serves a critical environment, if the size does not match the opening, or if you are unsure how a reusable filter should be cleaned. A higher efficiency class does not establish compatibility with a fan, housing or existing system.
Send us your filter requirements.
Share a filter schedule, measurements or site details to start your enquiry.