{"product_id":"sunsun-hw-704b-9w-uv-eksternt-filter","title":"SUNSUN HW-704B 9W UV Eksternt filter","description":"\u003cp\u003e      \u003c\/p\u003e\u003ch3\u003eSUNSUN HW-704B 9W UV External Filter\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe SUNSUN HW-704B is an external filter designed for freshwater and marine aquariums with a capacity of up to 600 liters. The unit offers a flow rate of 2000 l\/h and is equipped with an integrated 9W UV-C lamp that helps maintain water clarity. The four-stage filtration system allows for the use of various filter media, and the large housing accommodates a set of filter baskets for mechanical, biological, and chemical filtration. Thanks to swivel hose connections and the ability to place the filter next to or under the aquarium, it can be easily adapted to the available space.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"External aquarium filter connected to the aquarium with green hoses, placed next to the tank indoors\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22428\/29472\/1.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eFour-stage filtration for stable water parameters\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe HW-704B model uses four filtration stages to effectively remove contaminants from the water. The kit includes filter media such as sponges, filter floss, ceramic rings, and bio balls that provide a habitat for beneficial filter bacteria. The filter baskets can be configured according to the tank’s needs, adjusting the type of cartridges used to the fish and plant population. The use of an easily accessible pre-filter protects the deeper layers of media from clogging with larger contaminants and facilitates regular maintenance.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"View of the aquarium filter disassembled, showing the layers of filter media inside the housing\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22428\/29472\/3.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eBuilt-in UV-C lamp for water clarity\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe most important feature distinguishing the HW-704B model is its integrated 9 W UV-C lamp. Water flowing through the UV chamber is exposed to radiation that helps limit the growth of algae, bacteria, and other microorganisms suspended in the water. This allows biological contaminants to be more easily captured by the remaining filter media. The manufacturer estimates the lamp’s lifespan at approximately 7,000–10,000 hours of operation and recommends periodic replacement of the lamp and cleaning of the quartz sleeve.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"Compact external filter placed next to a planted aquarium against a blue background\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22428\/29472\/2.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eConvenient operation and thoughtful design\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThe filter is equipped with a manual pump to facilitate initial startup and system venting. A multifunctional valve with a quick-connect fitting allows hoses to be disconnected without draining the entire filter, which streamlines maintenance. 360° swivel hose connections allow for convenient installation even in confined spaces. Rubber shock-absorbing feet help dampen vibrations generated by the powerful pump, and the ceramic impeller shaft ensures stable operation of the filtration system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"Close-up of a UV lamp designed for an aquarium filtration system against a blue background\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22428\/29472\/6.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003cbr\u003e\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\u003ch3\u003e\u003c\/h3\u003e\n\u003cbr\u003e\u003ctable\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSUNSUN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eHW-704B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAquarium capacity\u003c\/th\u003e\n\u003ctd\u003eup to 600 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum flow rate\u003c\/th\u003e\n\u003ctd\u003e2000 L\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter power\u003c\/th\u003e\n\u003ctd\u003e45 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUV-C lamp power\u003c\/th\u003e\n\u003ctd\u003e9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of filtration stages\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum lift height\u003c\/th\u003e\n\u003ctd\u003e2.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHose length\u003c\/th\u003e\n\u003ctd\u003e1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection diameter\u003c\/th\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature range\u003c\/th\u003e\n\u003ctd\u003e4–35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply voltage\u003c\/th\u003e\n\u003ctd\u003e220–240 V \/ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower cord length\u003c\/th\u003e\n\u003ctd\u003e1.8 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eABS, PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection rating\u003c\/th\u003e\n\u003ctd\u003eIPX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e300 × 300 × 490 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise level\u003c\/th\u003e\n\u003ctd\u003e50–70 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003efreshwater and saltwater aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e  ","brand":"Sunsun","offers":[{"title":"Default Title","offer_id":54072623923528,"sku":"6955974905520","price":1649.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0509\/0361\/3640\/files\/60905_1_1.webp?v=1789511827","url":"https:\/\/itfon.dk\/products\/sunsun-hw-704b-9w-uv-eksternt-filter","provider":"ITFON, EL-SALG Vordingborg","version":"1.0","type":"link"}