BIOSWIMPOND

Swimming pool plumbing components, namely, swimming pool filters; Swimming pool water cleaning and filtering units; System for supplying and circulating air and water to ponds comprised of piping apparatus, air filters in the form of strips and cartridges for use in pond aspiration and ventilation systems; Water filters in the form of strips and cartridges for use in pond filtration systems; Parts of air and water filters, namely, containers for filters, for fine filters, in particular for fine biological filters, for aspiration of surfaces and bottom sediments and for ventilation, filtering containers for fine filters, in particular for fine biological filters as well as cartridges of filter fabrics made of geological textiles for use in the said fine filters

Water impermeable plastic material, in the form of plastic sheets, plastic strips and plastic bags, for use in lining ponds

Construction, maintenance and repair of artificial ponds and artificial pond installations, in particular bathing pools and their construction parts, including non-woven materials for the bottom, fabric strips, empty or full pond bags for use in ponds, filtering strips and filter cartridges, containers including containers for aspiration of pond surfaces and bottom sediments and grilles for aspiration containers for retaining leaves, filtering containers for fine filters, biological filters, cartridges of filter fabrics, in particular geological textiles, pumps, air pumps, frames, pipe conduits and water supply devices