bionova

Electrical pumps for ponds; water pumps for aerating ponds.Apparatus for ventilating; water conduits installations; filters for water purifiers; water purification units; water purification installations; water purifying apparatus; filter boxes for water purification; water purification, desalination and conditioning installations; water purifiers for industrial use; flow restrictors for reverse osmosis water purification units; power filters for water purification [other than machines]; filters for use with apparatus for water supply; filters for use with swimming pools; filters for ponds; strainers for water lines; filter apparatus for water supply installations; surface aerators for ponds.Sealing and insulating materials.Ponds [non-metallic structures].Containers (non-metallic -) in the form of bins; boxes of wood or plastic; non-metallic bins [other than dust bins].Advisory services relating to the design of ponds; technical design and planning of water purification plants; design and development of engineering products; design and development of new products; design and development of new technology for others; technical design and planning of pipelines for gas, water and waste water; engineering design and consultancy; technical project planning.