Share the reference
Send an OEM or cross-reference number, plus the filter brand if you know it.
INDUSTRIAL FILTRATION · MADE TO FIT
The right filter.
Without the guesswork.
Looking for a replacement filter element? Start with the part number. Our team can help check the cross-reference and identify the details needed for your application.
No catalog match? Send us the number and we’ll help review it.
BUILT AROUND YOUR SPEC
DemalongReplacement filter elements
01 / FILTER MATCH
FILTER SOLUTIONS FOR
Hydraulic systemsAir & compressorsWater treatmentIndustrial equipment
FIND YOUR APPLICATION
Filtration for the work
that keeps industry moving.
Demalong supplies filter elements and filtration products for a range of industrial systems. Share the number on your existing element and the application details for a compatibility review.
01
Hydraulic oilPressure, return and suction filtration
02
Air & compressorsAir, oil and separator elements
03
Water filtrationCartridge and process filtration
04
Precision filtrationElements for specialist equipment
Need an exact match? Send the original part number, brand and equipment model. We’ll review the reference before quoting.
Start an inquiry A CLEARER WAY TO SOURCE
From part number
to the next step.
Every cross-reference starts with the details. Share what you have, and we’ll help you move toward a suitable replacement.
Send a part number↗
Add application details
Equipment model, fluid, dimensions or a photo can help clarify the match.
Review before quoting
Our team checks the information and follows up about a suitable option.
ABOUT DEMALONG
Filtration know-how,
focused on fit.
Henan Demalong Filtration Equipment Co., Ltd. supplies filter elements, filters, filter systems and hydraulic accessories for industrial applications. This site is focused on replacement filter enquiries and cross-reference support.
01Part number
review
review
02Application
details
details
03Replacement
enquiries
enquiries
HAVE A PART NUMBER?
Let’s find your
replacement.
Send the reference number and any application details. Your email app will open with an inquiry draft addressed to Demalong.