Apparatus and instruments for monitoring, measuring and checking (supervision); apparatus and instruments for condition monitoring; apparatus and instruments for monitoring fluid; apparatus and instruments for magnetic filtration; testing apparatus and instruments; water testing apparatus and instruments; water monitoring apparatus and instruments; apparatus and instruments for testing and monitoring water in central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus, equipment and instruments for measuring the efficiency, performance and consumption of heating apparatus, systems, devices and installations; electrolysers [electrolytic cells] being for use in central heating systems; parts and fittings for all of the aforesaid goods.

Apparatus and installations for heating and water supply; central heating apparatus and installations; filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; filters being parts of central heating apparatus and installations; filters being for use in central heating systems; water filtration apparatus and installations; water filtration apparatus and installations for heating, central heating, water storage, water supply and cooling; water filtration apparatus and installations for central heating apparatus and installations; water treatment apparatus and installations; water treatment apparatus and installations to prevent the accumulation of sediment or limescale; scale reduction apparatus and installations; scale reduction apparatus and installations for heating, central heating, water storage, water supply and cooling systems; electrolytic scale reduction apparatus and installations; scale reducers; water conditioning apparatus and installations; water conditioning apparatus and installations to prevent the accumulation of sediment or limescale; electrostatic filters for water filtration; water treatment apparatus for water purification and water softening; water treatment apparatus for water purification and water softening for central heating apparatus and installations; water treatment filters; portable filtration units (other than machines); electrolysers [electrolytic cells] being parts of apparatus and installations for heating and water supply; electrolysers [electrolytic cells] being parts of central heating apparatus and installations; electrolysers [electrolytic cells] being parts of apparatus and installations for heating, central heating, water storage, water supply and cooling; parts and fittings for all of the aforesaid goods.

Apparatus and instruments for measuring and checking (supervision); monitoring apparatus and instruments; apparatus and instruments for condition monitoring; apparatus and instruments for monitoring fluid; magnetic apparatus and instruments; apparatus and instruments for magnetic filtration; magnetic filters; power flushing filters (magnetic); testing apparatus and instruments; water testing apparatus and instruments; water monitoring apparatus and instruments; apparatus and instruments for testing central heating water; apparatus and instruments for monitoring central heating water; parts and fittings for all of the aforesaid goods.

Apparatus and installations for heating and water supply; central heating apparatus and installations; filters being parts of household or industrial installations; filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; magnetic filters being parts of household or industrial installations; magnetic filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; non-magnetic filters being parts of household or industrial installations; non-magnetic filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; power flushing filters being parts of household or industrial installations; power flushing filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; filters being parts of central heating apparatus and installations; magnetic filters being parts of central heating apparatus and installations; non-magnetic filters being parts of central heating apparatus and installations; power flushing filters being parts of central heating apparatus and installations; filters being for use in heating, central heating, water storage, water supply and cooling systems; magnetic filters being for use in heating, central heating, water storage, water supply and cooling systems; non-magnetic filters being for use in heating, central heating, water storage, water supply and cooling systems; power flushing filters being for use in heating, central heating, water storage, water supply and cooling systems; water filtration apparatus and installations; water filtration apparatus and installations for central heating apparatus and installations; water filtration apparatus and installations for use in heating, central heating, water storage, water supply and cooling systems; portable filtration units (other than machines); scale reducing apparatus and installations; scale reducing apparatus and installations for use in heating, central heating, water storage, water supply and cooling systems; scale inhibitors; scale inhibitors for use in heating, central heating, water storage, water supply and cooling systems; scale reducers; scale reducers for use in heating, central heating, water storage, water supply and cooling systems; water treatment apparatus and installations; water treatment apparatus and installations for water purification and water softening; water treatment apparatus and installations for use in heating, central heating, water storage, water supply and cooling systems systems; water treatment filters; portable filtration units (other than machines); temperature sensors (thermostatic valves) for heating apparatus; parts and fittings for all of the aforesaid goods.

Apparatus and instruments for monitoring, measuring and checking (supervision); apparatus and instruments for condition monitoring; apparatus and instruments for monitoring fluid; apparatus and instruments for magnetic filtration; testing apparatus and instruments; water testing apparatus and instruments; water monitoring apparatus and instruments; apparatus and instruments for testing and monitoring water in central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus, equipment and instruments for measuring the efficiency, performance and consumption of heating apparatus, systems, devices and installations; electrolysers [electrolytic cells] being parts of apparatus and installations for heating and water supply; electrolysers [electrolytic cells] being parts of central heating apparatus and installations; electrolysers [electrolytic cells] being parts of apparatus and installations for heating, central heating, water storage, water supply and cooling; electrolysers [electrolytic cells] being for use in central heating systems; parts and fittings for all of the aforesaid goods.

Apparatus and installations for heating and water supply; central heating apparatus and installations; filters being parts of household or industrial installations for heating, central heating, water storage, water supply and cooling; filters being parts of central heating apparatus and installations; filters being for use in central heating systems; water filtration apparatus and installations; water filtration apparatus and installations for heating, central heating, water storage, water supply and cooling; water filtration apparatus and installations for central heating apparatus and installations; water treatment apparatus and installations; water treatment apparatus and installations to prevent the accumulation of sediment or limescale; scale reduction apparatus and installations; scale reduction apparatus and installations for heating, central heating, water storage, water supply and cooling systems; electrolytic scale reduction apparatus and installations; scale reducers; water conditioning apparatus and installations; water conditioning apparatus and installations to prevent the accumulation of sediment or limescale; electrostatic filters for water filtration; water treatment apparatus for water purification and water softening; water treatment apparatus for water purification and water softening for central heating apparatus and installations; water treatment filters; portable filtration units (other than machines); parts and fittings for all of the aforesaid goods.

Apparatus and instruments for monitoring, measuring and checking (supervision); apparatus and instruments for condition monitoring; apparatus and instruments for monitoring fluid; apparatus and instruments for magnetic filtration; testing apparatus and instruments; water testing apparatus and instruments; water monitoring apparatus and instruments; apparatus and instruments for testing and monitoring water in central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus and instruments for monitoring and testing heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; apparatus and instruments for monitoring and testing the efficiency, performance and consumption of heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for heating, ventilating, air conditioning or water supply apparatus, systems, devices and installations; checking, monitoring and controlling apparatus for central heating systems, cooling systems, boilers, heaters, radiators, pumps and pipes; apparatus, equipment and instruments for measuring the efficiency, performance and consumption of heating apparatus, systems, devices and installations; electrolysers [electrolytic cells] being parts of apparatus and installations for heating and water supply; electrolysers [electrolytic cells] being parts of central heating apparatus and installations; electrolysers [electrolytic cells] being parts of apparatus and installations for heating, central heating, water storage, water supply and cooling; electrolysers [electrolytic cells] being for use in central heating systems; parts and fittings for all of the aforesaid goods.

Apparatus and installations for heating and water supply; central heating apparatus and installations; filters being parts of central heating apparatus and installations; filters being for use in central heating systems; water filtration apparatus and installations; water filtration apparatus and installations for heating, central heating, water storage, water supply and cooling; water filtration apparatus and installations for central heating apparatus and installations; water treatment apparatus and installations; water treatment apparatus and installations to prevent the accumulation of sediment or limescale; scale reduction apparatus and installations; scale reduction apparatus and installations for heating, central heating, water storage, water supply and cooling systems; electrolytic scale reduction apparatus and installations; scale reducers; water conditioning apparatus and installations; water conditioning apparatus and installations to prevent the accumulation of sediment or limescale; electrostatic filters for water filtration; water treatment apparatus for water purification and water softening; water treatment apparatus for water purification and water softening for central heating apparatus and installations; water treatment filters; portable filtration units (other than machines); parts and fittings for all of the aforesaid goods.