Putting it into practice
A combined unit provides flexible installation depending on system age and condition.
- New systems: install on the flow to prevent air circulation
- Existing systems: install on the return to capture dirt before it reaches the boiler
- Suitable for domestic and light commercial systems
- Supports BS 7593:2019 compliance
Combined removal improves heat transfer, reduces breakdowns and extends component life.
SpiroCombi MB3
Two‑in‑one air and dirt removal for continuous system protection.
- Removes air, microbubbles and dirt
- Brass construction
- Easy to install and maintain
- Suitable for new and existing systems
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