Replacement Compressed-Air Filtration

High Efficiency Filter Elements

Replacement compressed-air filter elements for Tanair housings and compatible alternative elements for a wide range of established filter brands and references.

Shop Filter Elements Need Help Identifying One? 0121 753 3330

Replacement Filter Elements for Compressed-Air Systems

The range includes Tanair TAN-DFE / TAN-DE replacement elements alongside compatible alternative elements for many widely used compressed-air filter housings.

Because this is a very large catalogue, the product grid is paginated for faster loading. The Tanair TAN-DFE / TAN-DE range is shown first, followed by the remaining compatible alternatives in reference order.

Always identify the replacement from the existing housing make, model and element reference. Similar-looking elements can use different seals, media grades and dimensions.

Tanair Elements First

Large Compatibility Range

Multiple Filtration Grades

24 Products Per Page

UK Technical Support

Sale!
High Efficiency Filter Elements
Tanair DD 210 | Atlas Copco DD 210 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 210. Back order – delivery within 10 days.

Original price was: £221.00.Current price is: £165.75. exc vat. Add to basket
Available to Order
Original price was: £221.00.Current price is: £165.75. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 215 | Atlas Copco DD 215 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 215. Back order – delivery within 10 days.

Original price was: £204.00.Current price is: £153.00. exc vat. Add to basket
Available to Order
Original price was: £204.00.Current price is: £153.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 265 | Atlas Copco DD 265 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 265. Back order – delivery within 10 days.

Original price was: £221.00.Current price is: £165.75. exc vat. Add to basket
Available to Order
Original price was: £221.00.Current price is: £165.75. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 295G | Atlas Copco DD 295G Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 295G. Back order – delivery within 10 days.

Original price was: £198.00.Current price is: £148.50. exc vat. Add to basket
Available to Order
Original price was: £198.00.Current price is: £148.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 375G | Atlas Copco DD 375G Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 375G. Back order – delivery within 10 days.

Original price was: £241.00.Current price is: £180.75. exc vat. Add to basket
Available to Order
Original price was: £241.00.Current price is: £180.75. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 390 | Atlas Copco DD 390 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 390. Back order – delivery within 10 days.

Original price was: £322.00.Current price is: £241.50. exc vat. Add to basket
Available to Order
Original price was: £322.00.Current price is: £241.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 425 | Atlas Copco DD 425 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 425. Back order – delivery within 10 days.

Original price was: £322.00.Current price is: £241.50. exc vat. Add to basket
Available to Order
Original price was: £322.00.Current price is: £241.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 500G | Atlas Copco DD 500G Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 500G. Back order – delivery within 10 days.

Original price was: £320.00.Current price is: £240.00. exc vat. Add to basket
Available to Order
Original price was: £320.00.Current price is: £240.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 520 | Atlas Copco DD 520 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 520. Back order – delivery within 10 days.

Original price was: £402.00.Current price is: £301.50. exc vat. Add to basket
Available to Order
Original price was: £402.00.Current price is: £301.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 525 | Atlas Copco DD 525 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 525. Back order – delivery within 10 days.

Original price was: £322.00.Current price is: £241.50. exc vat. Add to basket
Available to Order
Original price was: £322.00.Current price is: £241.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 550 | Atlas Copco DD 550 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 550. Back order – delivery within 10 days.

Original price was: £402.00.Current price is: £301.50. exc vat. Add to basket
Available to Order
Original price was: £402.00.Current price is: £301.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 690 | Atlas Copco DD 690 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 690. Back order – delivery within 10 days.

Original price was: £402.00.Current price is: £301.50. exc vat. Add to basket
Available to Order
Original price was: £402.00.Current price is: £301.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD 780 | Atlas Copco DD 780 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD 780. Back order – delivery within 10 days.

Original price was: £276.00.Current price is: £207.00. exc vat. Add to basket
Available to Order
Original price was: £276.00.Current price is: £207.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DD850 | Atlas Copco DD850 Alternative Filter Element

Tanair alternative replacement filter element suitable for Atlas Copco applications using OEM reference DD850. Back order – delivery within 10 days.

Original price was: £292.00.Current price is: £219.00. exc vat. Add to basket
Available to Order
Original price was: £292.00.Current price is: £219.00. exc vat.
High Efficiency Filter Elements
Tanair DDP44 | Atlas Copco DDP44 Alternative Filter Element

A professional alternative replacement filter element for Atlas Copco DDP44. Designed to support clean airflow, dependable filtration and effective protection of downstream compressed air equipment.

£93.45 exc vat. Add to basket
Available to Order
£93.45 exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD9 | Deltech DFD9 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD9. Back order – delivery within 10 days.

Original price was: £53.00.Current price is: £39.75. exc vat. Add to basket
Available to Order
Original price was: £53.00.Current price is: £39.75. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD18 | Deltech DFD18 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD18. Back order – delivery within 10 days.

Original price was: £63.00.Current price is: £47.25. exc vat. Add to basket
Available to Order
Original price was: £63.00.Current price is: £47.25. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD36 | Deltech DFD36 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD36. Back order – delivery within 10 days.

Original price was: £77.00.Current price is: £57.75. exc vat. Add to basket
Available to Order
Original price was: £77.00.Current price is: £57.75. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD54 | Deltech DFD54 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD54. Back order – delivery within 10 days.

Original price was: £87.00.Current price is: £65.25. exc vat. Add to basket
Available to Order
Original price was: £87.00.Current price is: £65.25. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD90 | Deltech DFD90 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD90. Back order – delivery within 10 days.

Original price was: £96.00.Current price is: £72.00. exc vat. Add to basket
Available to Order
Original price was: £96.00.Current price is: £72.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD135 | Deltech DFD135 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD135. Back order – delivery within 10 days.

Original price was: £102.00.Current price is: £76.50. exc vat. Add to basket
Available to Order
Original price was: £102.00.Current price is: £76.50. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD216 | Deltech DFD216 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD216. Back order – delivery within 10 days.

Original price was: £192.00.Current price is: £144.00. exc vat. Add to basket
Available to Order
Original price was: £192.00.Current price is: £144.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD285 | Deltech DFD285 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD285. Back order – delivery within 10 days.

Original price was: £204.00.Current price is: £153.00. exc vat. Add to basket
Available to Order
Original price was: £204.00.Current price is: £153.00. exc vat.
Sale!
High Efficiency Filter Elements
Tanair DFD405 | Deltech DFD405 Alternative Filter Element

Tanair alternative replacement filter element suitable for Deltech applications using OEM reference DFD405. Back order – delivery within 10 days.

Original price was: £242.00.Current price is: £181.50. exc vat. Add to basket
Available to Order
Original price was: £242.00.Current price is: £181.50. exc vat.

Tanair Replacement Range

TAN-DFE & TAN-DE Filter Elements

The Tanair range includes general-purpose, oil-removing and activated-carbon replacement elements for compatible Tanair filter housings.

GP · General Purpose

General compressed-air filtration for routine contamination control and protection of downstream equipment.

OR · Oil Removing

Finer filtration intended to reduce oil aerosol carryover within a correctly designed compressed-air treatment system.

AC · Activated Carbon

Final-stage activated-carbon treatment for applications requiring additional reduction of oil vapour after suitable upstream filtration.

Match the Housing

Use the housing model and current element reference rather than choosing an element from CFM or appearance alone.

Alternative Elements

Compatible Replacement Elements for Established Filter Brands

The wider catalogue contains Tanair alternative replacement elements corresponding to references used across brands including Atlas Copco, CompAir, BOGE, Domnick Hunter, Hankison, Hiross and other compressed-air filtration ranges.

These are replacement alternatives for compatible housings unless a product page specifically states otherwise. Brand names and references are used to help identify compatibility and do not imply that the element is manufactured or endorsed by the original equipment manufacturer.

Before Ordering

How to Identify the Correct Filter Element

Housing Manufacturer

Start with the make shown on the complete filter housing.

Housing Model

Record the model or size reference from the filter body or identification label.

Existing Element Code

The old element reference is often the fastest route to the correct replacement.

Filtration Grade

Confirm the required grade. Elements with similar dimensions may provide very different filtration performance.

Why Replace Elements?

Blocked Elements Increase Pressure Drop

As filtration media becomes contaminated, resistance to airflow increases. Excessive pressure drop can reduce downstream pressure and cause the compressor to work harder to maintain the required system pressure.

Maintain the intended filtration performance
Reduce avoidable restriction through the filter housing
Protect dryers, valves, tools and downstream machinery
Help maintain reliable compressed-air quality
Reduce the risk of unnecessary energy use caused by excessive pressure drop

Service Interval

How Often Should Filter Elements Be Changed?

The existing range guidance uses replacement at least annually as a general minimum starting point. More demanding applications, long running hours, high contamination loading or critical air-quality requirements may need shorter intervals.

Do not rely on calendar age alone. Operating hours, pressure drop, condensate, ambient conditions and the manufacturer's service guidance should also be considered.

Installation

Filter Element Replacement Checks

Fully isolate and depressurise the compressed-air system before opening a filter housing
Confirm the replacement element reference and filtration grade before fitting
Inspect seals, O-rings and the inside of the housing
Clean the housing as required without contaminating the new element
Refit the bowl or housing correctly and check for leaks after repressurising
Record the replacement date and next planned service interval

Support

Cannot Find the Element Reference?

Compressed Air Systems UK can help identify replacement compressed-air filter elements from the existing housing or element details.

Call 0121 753 3330 or send the housing manufacturer, model number, current element code and clear photographs. If dimensions are supplied, include them as supporting information rather than relying on dimensions alone.

FAQs

High Efficiency Filter Element FAQs

How do I identify the correct replacement element?

Use the filter housing manufacturer, housing model, current element reference and required filtration grade. Send photographs if the identification label is unclear.

Why are the Tanair TAN-DFE elements shown first?

They are the current Tanair replacement-element range and are grouped first to make matching Tanair filter housings quicker. The wider alternative catalogue follows afterwards.

What do GP, OR and AC mean?

GP denotes general-purpose filtration, OR denotes oil-removing filtration and AC denotes activated-carbon treatment.

Can I match a filter element by dimensions?

Dimensions can help, but should not be used alone. Similar-looking elements can have different seals, media construction and filtration grades.

How often should compressed-air filter elements be replaced?

Annual replacement is a useful general minimum guideline for many installations, but service conditions and the applicable manufacturer guidance may require shorter intervals.

Why does a blocked element cost energy?

A contaminated element can increase pressure drop. The compressor may then need to operate at a higher pressure to maintain the pressure required downstream.

Are the brand-reference elements OEM products?

Where a product is described as an alternative replacement element, it is a compatible alternative rather than an OEM-manufactured element unless the individual listing explicitly states otherwise.

Can Compressed Air Systems UK help identify an unknown element?

Yes. Call 0121 753 3330 or send the housing and element references together with clear photographs.

Need Help Finding a Replacement Filter Element?

Send us the housing make, model and current element reference and our team can help identify the correct replacement.

Shop Filter Elements Call 0121 753 3330

Industries We Support

Energy, Process & Heavy Industry

Food & Beverage

Automotive & Transport

Manufacturing & Engineering

And many more — talk to us for help sizing the right solution for your application.

Support & Aftercare

WarrantyFull peace of mind guaranteed on all workshop compressors.

UK installation availableProfessional on-site setup by our experienced technicians.

Full Aftermarket SupportComprehensive spares and repairs always ready to go.

UK Based SupportLocal experts just a phone call away for any assistance.

Genuine Service PartsOnly original, high-quality service parts for your machine.

Expert Air AdviceLeverage our 30+ years of technical compressed air knowledge.

Replacement Filter Elements for Compressed-Air Systems

Shop High Efficiency Filter Elements

Tanair DD 210 | Atlas Copco DD 210 Alternative Filter Element

Tanair DD 215 | Atlas Copco DD 215 Alternative Filter Element

Tanair DD 265 | Atlas Copco DD 265 Alternative Filter Element

Tanair DD 295G | Atlas Copco DD 295G Alternative Filter Element

Tanair DD 375G | Atlas Copco DD 375G Alternative Filter Element

Tanair DD 390 | Atlas Copco DD 390 Alternative Filter Element

Tanair DD 425 | Atlas Copco DD 425 Alternative Filter Element

Tanair DD 500G | Atlas Copco DD 500G Alternative Filter Element

Tanair DD 520 | Atlas Copco DD 520 Alternative Filter Element

Tanair DD 525 | Atlas Copco DD 525 Alternative Filter Element

Tanair DD 550 | Atlas Copco DD 550 Alternative Filter Element

Tanair DD 690 | Atlas Copco DD 690 Alternative Filter Element

Tanair DD 780 | Atlas Copco DD 780 Alternative Filter Element

Tanair DD850 | Atlas Copco DD850 Alternative Filter Element

Tanair DDP44 | Atlas Copco DDP44 Alternative Filter Element

Tanair DFD9 | Deltech DFD9 Alternative Filter Element

Tanair DFD18 | Deltech DFD18 Alternative Filter Element

Tanair DFD36 | Deltech DFD36 Alternative Filter Element

Tanair DFD54 | Deltech DFD54 Alternative Filter Element

Tanair DFD90 | Deltech DFD90 Alternative Filter Element

Tanair DFD135 | Deltech DFD135 Alternative Filter Element

Tanair DFD216 | Deltech DFD216 Alternative Filter Element

Tanair DFD285 | Deltech DFD285 Alternative Filter Element

Tanair DFD405 | Deltech DFD405 Alternative Filter Element