{"product_id":"giant-biofill-xl","title":"Giant Biofill XL Velda","description":"\u003cp\u003e\u003cstrong\u003eGiant Biofill XL Velda\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Velda Giant Biofill XL is a large filter with removable cassettes, based on the flow-through principle. The water flows through the first cassette, in which a UV-C Unit and optional aeration (Silenta 300) and heating (Pond Heater 300 Watt) can be installed, to 3 removable cassettes with Japanese mats and biofilter balls.\u003c\/p\u003e\n\u003cp\u003eThe mechanical and biological action of the filter materials, the simultaneous treatment against suspended algae and pathogens, and finally the possibility to heat the water and provide oxygen, make the Giant Biofill XL a responsible investment for obtaining healthy and crystal-clear pond water.\u003c\/p\u003e\n\u003cp\u003eThe base of the Giant Biofill XL is a large and spacious filter unit with a gross capacity of approximately 210 liters. To further increase the filter capacity, multiple filters can be connected to each other with the supplied fittings. In the middle at the bottom of the filter, a drainage option has been created. By simply opening the slide, sludge and dirt can be drained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the filter to a \u003ca href=\"https:\/\/www.velda.nl\/vijverproducten\/filtratie-beluchting\/pompen\/green-line\/\" target=\"_blank\" rel=\"noopener\"\u003edirty water\/pond pump\u003c\/a\u003e for the circulation of pond water. Use a filter hose to connect the pump outlet to the filter inlet. Give the filter a place next to the pond and lower the pump underwater. Activate the UV-C lamp and the water flow by plugging the plugs into the socket. \u003cem\u003eRead the user manual first!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAll cassettes are removable, allowing the filter materials to be easily rinsed.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eThe \u003cstrong\u003efirst\u003c\/strong\u003e cassette is intended for the built-in UV-C Unit and the supplied Mineral Filterstart. The lid also has a provision for connecting an air pump.\u003c\/li\u003e\n\n\u003cli\u003eThe\u003cstrong\u003e second\u003c\/strong\u003e cassette is filled with bio balls. This filter material ensures good dirt filtration and has an enormous growth capacity for microorganisms.\u003c\/li\u003e\n\n\u003cli\u003eThe \u003cstrong\u003ethird\u003c\/strong\u003e cassette is equipped with a coarse Japanese mat that filters dirt particles from the water and over time will contain billions of microorganisms.\u003c\/li\u003e\n\n\u003cli\u003eThe \u003cstrong\u003efourth\u003c\/strong\u003e cassette is filled with a finer Japanese mat that removes even the smallest dust particles from the water\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Velda (vt)","offers":[{"title":"Default","offer_id":57525464236412,"sku":"126405","price":699.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6659\/1356\/files\/giant-nl.jpg?v=1790855856","url":"https:\/\/www.majakoi.nl\/en\/products\/giant-biofill-xl","provider":"MaJa Koi","version":"1.0","type":"link"}