The AUX 28mm Compact Heat Pump Magnetic Filter is a high‑performance, semi‑automatic filtration unit designed to protect heat pumps, circulating pumps and other heating components from sludge, debris and magnetite. Combining an 800‑micron filter screen with a powerful 12,000‑Gauss magnetic core, it delivers reliable, continuous system protection. Its compact body and easy‑access handwheel backwash system allow for fast cleaning without disassembly - ideal for modern heat pump installations where efficiency and space‑saving are essential.

Key Features:

• Compact 28mm design — ideal for heat pump systems and tight installation spaces.
• Dual‑stage protection — 800‑micron mechanical filtration + 12,000‑Gauss magnetic separation.
• Semi‑automatic backwash cleaning — clean the filter without removing the unit.
• Durable PA66‑GF30 tank for excellent heat and pressure resistance.
• High operating tolerance — rated up to 100°C and 10 bar.
• Glycol compatible — suitable for water‑glycol mixes up to 50%.
• Available in multiple sizes (DN25, DN32, DN40) for system flexibility.

Benefits:

• Protects heat pumps by preventing sludge and magnetite circulation.
• Reduces wear on pumps, valves and components.
• Maintains system efficiency through continuous debris removal.
• Minimises servicing time thanks to fast, tool‑free cleaning.
• Improves system reliability and helps prevent costly breakdowns.
• Enhances water quality to support optimal flow and system longevity.