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Airco Bio Flush Liquid – 5 Litres

5 litre internal coil cleaner and flush fluid. Non-hazardous, non-toxic, biodegradable.
Price (Exc. VAT)

£37.28

£44.74 inc. VAT
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  • ISO 9001 Certified
  • City & Guilds Approved
  • UK Next-Day Delivery
  • Expert Technical Support
Technical Specifications

Every Detail,
No Compromises

We only choose products that meet our high, exacting standards and the demands of professional workshops. Full specification below, with no missing values or vague claims.

Application

A/C system flushing

Compatible With

R134a & R1234yf systems

Formulation

Biodegradable, residue-free

Vehicle Types

All automotive A/C systems

Volume

5 Litres
📄 Contact Us For The Spec Sheet
Attribute Name

Value

Additional information

Volume

5 Litres
Flash Point

70°C
Non-Hazardous

Yes
Non-Toxic

Yes
Non-Flammable

Yes
Biodegradable

Yes
Compatible With

All refrigerants and refrigerant oils
Clean Systems. Reliable Results.

Airco Bio Flush Liquid – 5 Litres — A/C System Flushing

Proper flushing is the foundation of a quality A/C repair. The Airco Bio Flush Liquid – 5 Litres ensures contaminants are fully removed, protecting new components and extending system life.

Complete Contamination Removal

The Airco Bio Flush Liquid – 5 Litres effectively removes metal particles, old oil, and debris from system pipework — a critical step after compressor failure.

Biodegradable Formula

Formulated to be environmentally responsible, the Airco Bio Flush Liquid – 5 Litres breaks down safely and leaves no harmful residue in the A/C system.

Universal Compatibility

Suitable for both R134a and R1234yf systems, the Airco Bio Flush Liquid – 5 Litres covers the full range of modern passenger and commercial vehicles.

Workshop Proven

Used by professional workshops throughout the UK and Europe, the Airco Bio Flush Liquid – 5 Litres is a trusted part of the A/C repair process.
Product Overview

What do you need to know about the Airco Bio Flush Liquid – 5 Litres

  • Five-litre supply for multiple flush cycles — cost-effective for busy workshops
  • Single-application internal coil cleaner and flush for thorough A/C system cleaning
  • Low odour, non-toxic, and non-flammable — safe and easy to use in any workshop
  • Biodegradable and non-polluting for responsible workshop waste management
  • Compatible with all refrigerants and oils — one product for your entire vehicle parc
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Training & Support

We're With You Long After Delivery

AP Auto doesn’t just supply the machine — we support your team through setup, certification, and ongoing servicing. As part of the AP Air Group, we operate a City & Guilds approved training centre delivering F-gas and mobile air conditioning courses at your premises or ours.

UK Technical Support

Our specialists are on hand to help — call 01453 796905 or email sales@apauto.co.uk. Real people, real answers.

Contact Our Support Team

F-Gas & MAC Training

City & Guilds approved F-gas and mobile A/C training — at your premises or ours. Keep your team compliant and skilled.

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Complete Your Workshop

Frequently Bought Alongside the Airco Bio Flush Liquid – 5 Litres

Airco Flush Cylinder Kit

£49.29 + VAT

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Airco Bio Flush Fluid 1 Litre

£8.01 + VAT

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Oksys Portable A/C System Flushing Machine

£1,175.00 + VAT

Find Out More
Common Questions

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

A/C system flushing removes contamination, debris, and old oil from the system pipework and components. It is essential after a compressor failure to prevent repeat damage.
The Airco Bio Flush Liquid – 5 Litres is formulated for use across both R134a and R1234yf A/C systems, making it suitable for the full range of modern vehicles.
The amount required depends on system size and level of contamination. Typically 1–2 litres per flush cycle is recommended. Always refer to the product instructions for precise guidance.
Yes — the Airco Bio Flush Liquid – 5 Litres is formulated to be safe on all standard automotive A/C system materials including rubber hoses, o-rings, and aluminium components.
A/C system flushing should be carried out by a qualified technician using the correct equipment. Improper flushing can leave residue that causes further damage.
Spent flush fluid must be disposed of in accordance with local environmental regulations. Never pour it down the drain. Contact a licensed waste carrier for correct disposal.
Ready to Upgrade Your Workshop?

Equip Your Workshop with the Airco Bio Flush Liquid – 5 Litres

Talk to the AP Auto team today. We’ll help you choose the right machine, arrange F-gas training, and get you set up with all the consumables you need, all backed by our 3-year warranty and UK-based technical support.

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Call 01453 796905

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

4.9

62 Reviews

Mark T.Independent Workshop, Leeds
"Upgraded from an older machine — the difference is night and day. Fully automatic means my apprentice can run it without supervision. Haven't had a single issue in eight months."
Sarah KMain Dealer, Bristo
"AP Auto's team were brilliant from the first call right through to installation and follow-up. The machine itself has been faultless for 18 months — exactly what a main dealer needs."
James R.Fleet Workshop, Birmingham
"Best investment in the workshop this year, without question. EV-ready straight away, which is exactly what we needed as our fleet is transitioning. Would recommend without hesitation."

Join hundreds of UK workshops that trust AP Auto for their A/C service equipment.

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