Air heat recovery apparatus; air heat recovery installations; apparatus for waste heat recovery; heat recovery ventilation units for removing condensation, household dust, humidity, bacteria, rado gas, carbon dioxide, odours, pollen, cigarette smoke, toxic gases, vehicle pollution, crop spray, stachybotrys, mould and organic dust dampness; apparatus for exhausting dust, fumes and particles; apparatus for extracing dust, fumes and gases; ventilation installations for buildings

Apparatus (machines) for filtering water; water filtering machines; power filters for water purification (machines); water filtration machines; parts and fittings for the aforementioned goods.

Apparatus for filtering for water; filters for drinking water; filters for water purifiers; electrostatic filters for water filtration; water treatment filters; apparatus for filtering water; machines for water filtering (purifying); installations for water filtering; water filtration apparatus installations for commercial or domestic use; water filtering apparatus for domestic use; water filtering apparatus for industrial use; water filtering installations; water filtration units for removing sediment, impurities, chlorine compounds and other chemicals; apparatus for ionisation of water; parts and fittings for the aforementioned goods.

Business management, business administration and business advisory services; business management, business administration and business advisory services; provision of business data; business information; business management and organisation consultancy; business management assistance; business management; business administration; business information services; business referrals (for others); business advice relating to franchising; business management assistance in the field of franchising; business intermediary, and advisory services in respect of all of the foregoing; all of the aforementioned services including but not limited to the provision of such services electronically, by means of computers, computer networks, mobile digital electronic devices, communications networks or the Internet (including via online)

Repair, maintenance, installation services, including for glass and glazing materials, double glazed, laminated, safety and toughened glass; glazing services.

Repair, maintenance, installation services, including for glass and glazing materials, double glazed, laminated, safety and toughened glass; glazing services.

Apparatus (machines) for filtering water; water filtering machines; power filters for water purification (machines); water filtration machines; parts and fittings for the aforementioned goods.

Business management, business administration and business advisory services; business management, business administration and business advisory services; provision of business data; business information; business management and organisation consultancy; business management assistance; business management; business administration; business information services; business referrals (for others); business advice relating to franchising; business management assistance in the field of franchising; business intermediary, and advisory services in respect of all of the foregoing; all of the aforementioned services including but not limited to the provision of such services electronically, by means of computers, computer networks, mobile digital electronic devices, communications networks or the Internet (including via online).

Apparatus for filtering for water; filters for drinking water; filters for water purifiers; electrostatic filters for water filtration; water treatment filters; apparatus for filtering water; machines for water filtering (purifying); installations for water filtering; water filtration apparatus installations for commercial or domestic use; water filtering apparatus for domestic use; water filtering apparatus for industrial use; water filtering installations; water filtration units for removing sediment, impurities, chlorine compounds and other chemicals; apparatus for ionisation of water; parts and fittings for the aforementioned goods.

Air heat recovery apparatus; air heat recovery installations; apparatus for waste heat recovery; heat recovery ventilation units for removing condensation, household dust, humidity, bacteria, radon gas, carbon dioxide, odours, pollen, cigarette smoke, toxic gases, vehicle pollution, crop spray, stachybotrys, mould and organic dust dampness; apparatus for exhausting dust, fumes and particles; apparatus for extracting dust, fumes and gases; ventilation installations for buildings