{"id":44055,"date":"2026-09-13T21:17:29","date_gmt":"2026-09-13T18:17:29","guid":{"rendered":"https:\/\/mytankscape.com\/shop\/sunsun-hw304b-external-canister-filter-uv-en-temp\/"},"modified":"2026-09-13T21:18:13","modified_gmt":"2026-09-13T18:18:13","slug":"sunsun-hw304b-external-canister-filter-uv","status":"publish","type":"product","link":"https:\/\/mytankscape.com\/en\/shop\/sunsun-hw304b-external-canister-filter-uv\/","title":{"rendered":"SUNSUN HW-304B External Canister Filter with UV Sterilizer | 2000 L\/h | For Aquariums up to 750L"},"content":{"rendered":"
\n

Advanced Filtration with Built-in UV Sterilization<\/h2>\n

The SUNSUN HW-304B External Canister Filter<\/strong> combines powerful multi-stage filtration with an integrated 9W UV sterilizer<\/strong> to help maintain crystal-clear, healthy aquarium water. Designed for medium and large aquariums, it effectively removes debris while reducing free-floating algae, bacteria, and green water.<\/p>\n

Its spacious multi-basket design allows complete customization of filter media, making it suitable for freshwater, planted, cichlid, turtle, and marine aquariums.<\/p>\n

Key Features<\/h3>\n
    \n
  • \u2714 Powerful flow rate of 2000 L\/h<\/strong>.<\/li>\n
  • \u2714 Built-in 9W UV sterilizer<\/strong> for improved water clarity.<\/li>\n
  • \u2714 Multi-stage mechanical, biological, and chemical filtration.<\/li>\n
  • \u2714 Multiple media baskets for customized filtration.<\/li>\n
  • \u2714 Self-priming system for quick and easy startup.<\/li>\n
  • \u2714 Quiet and energy-efficient operation.<\/li>\n
  • \u2714 Reduces suspended algae and harmful microorganisms.<\/li>\n
  • \u2714 Suitable for freshwater and marine aquariums.<\/li>\n
  • \u2714 Easy maintenance with quick-release hose connectors.<\/li>\n<\/ul>\n

    Specifications<\/h3>\n
      \n
    • Brand: SUNSUN<\/li>\n
    • Model: HW-304B<\/li>\n
    • Flow Rate: 2000 L\/h<\/li>\n
    • Main Power Consumption: 55W<\/li>\n
    • UV Sterilizer Power: 9W<\/li>\n
    • Maximum Head Height: 2.5 m<\/li>\n
    • Recommended Aquarium Size: Up to 750 Liters<\/li>\n
    • Filtration: Mechanical, Biological & Chemical<\/li>\n
    • Suitable For: Freshwater & Marine Aquariums<\/li>\n
    • Dimensions: 290 \u00d7 290 \u00d7 485 mm<\/li>\n
    • Weight: 6.0 kg<\/li>\n<\/ul>\n

      Ideal For<\/h3>\n
        \n
      • Large freshwater aquariums.<\/li>\n
      • Planted aquariums.<\/li>\n
      • Cichlid aquariums.<\/li>\n
      • Marine aquariums.<\/li>\n
      • Turtle tanks.<\/li>\n
      • Aquariums requiring UV sterilization.<\/li>\n<\/ul>\n
        \nPackage Includes<\/strong><\/p>\n
          \n
        • SUNSUN HW-304B External Canister Filter.<\/li>\n
        • Integrated 9W UV Sterilizer.<\/li>\n
        • Filter baskets.<\/li>\n
        • Hoses, inlet and outlet pipes.<\/li>\n
        • Installation accessories.<\/li>\n
        • User manual.<\/li>\n<\/ul>\n

          Note:<\/strong> Filter media supplied with the unit may vary depending on the production batch. The UV sterilizer helps reduce free-floating algae and microorganisms but does not replace regular aquarium maintenance or water changes.\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          The SUNSUN HW-304B is a high-capacity external canister filter featuring a built-in 9W UV sterilizer for improved water clarity and algae control. Delivering 2000 L\/h of filtration, it is ideal for freshwater and marine aquariums up to 750 liters.<\/p>\n","protected":false},"featured_media":44057,"comment_status":"open","ping_status":"closed","template":"","meta":{"wpai_generated_summary":""},"product_brand":[],"product_cat":[301,293,319],"product_tag":[],"class_list":["post-44055","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-devices","product_cat-filtration-systems","product_cat-freshwater-aquariums","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/44055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/comments?post=44055"}],"version-history":[{"count":1,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/44055\/revisions"}],"predecessor-version":[{"id":44056,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product\/44055\/revisions\/44056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media\/44057"}],"wp:attachment":[{"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/media?parent=44055"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_brand?post=44055"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_cat?post=44055"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mytankscape.com\/en\/wp-json\/wp\/v2\/product_tag?post=44055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}