Continuous air removal for stable, efficient systems
Air in a heating system leads to corrosion, magnetite formation and noise. Continuous deaeration prevents these issues and supports long‑term performance.
Putting it into practice
A microbubble deaerator removes free air and microbubbles at the hottest point in the system – typically on the flow, directly after the boiler – where gases come out of solution most readily.
- Install on the flow, immediately after the boiler
- Removes microbubbles before they circulate
- Reduces pump wear and component stress
- Improves heat transfer and system efficiency
- Supports BS 7593:2019 best practice
SpiroVent RV2
Inline deaerator for continuous removal of free air and microbubbles.
- Continuous microbubble removal
- Prevents magnetite formation
- Brass construction
- Simple to install
Additional Products
SPIROTRAP DIRT SEPARATORS
Efficient removal of dirt and magnetite to improve system efficiency and reduce energy consumption.
SPIROCOMBI DEAERATORS & DIRT SEPARATORS
Combined units that remove air, microbubbles and dirt particles continuously for complete system protection.