{"id":99001566,"date":"2026-10-27T19:46:31","date_gmt":"2026-10-27T18:46:31","guid":{"rendered":"https:\/\/innovogroup.eu\/?post_type=product&#038;p=99001566"},"modified":"2026-10-29T20:20:13","modified_gmt":"2026-10-29T19:20:13","slug":"external-filter-sunsun-hw504a","status":"publish","type":"product","link":"https:\/\/innovogroup.eu\/en\/product\/external-filter-sunsun-hw504a\/","title":{"rendered":"External Filter SUNSUN HW504A"},"content":{"rendered":"<h3>SUNSUN HW504A External Filter<\/h3>\n<p>The SUNSUN HW-504A is an external canister filter designed for aquariums with a capacity of up to 400 liters, providing effective, multi-stage water filtration. With a flow rate of 800 l\/h, a filter capacity of 5 liters, and four filter media baskets, it effectively removes impurities and waste, helping to maintain clear water and stable conditions in the aquarium. The separate pump and filter design makes it easy to use, and its compact dimensions of 305 \u00d7 205 \u00d7 335 mm ensure that the unit takes up minimal space.<\/p>\n<p>\n<img decoding=\"async\" alt=\"White external canister filter for aquariums with two black valves and gray latches on the lid.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22339\/29375\/1.jpg\" \/>\n<\/p>\n<h3>Effective filtration tailored to the aquarium\u2019s needs<\/h3>\n<p>The filter is equipped with four filter baskets, which allow you to create an efficient mechanical, biological, and chemical filtration system. Users can select and arrange the filter media themselves according to the tank\u2019s requirements. The design is suitable for both freshwater and saltwater aquariums, making the HW-504A ideal for a variety of aquarium setups.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Two white bucket-style aquarium filters against a light background, one of which is in sharp focus while the other is blurred in the background.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22339\/29375\/2.jpg\" \/>\n<\/p>\n<h3>Quiet operation and convenient use<\/h3>\n<p>The use of an external flow pump placed directly inside the aquarium reduces operating noise, ensuring a high level of user comfort. The filter is easy to install and maintain on a daily basis, and its design does not require pre-filling with water before startup. Additionally, the unit is equipped with inlet and outlet valves that allow you to regulate the flow or completely shut off the water circulation during maintenance.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Three white aquarium filters, the main one in sharp focus and tilted, while the other two are blurred in the background.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22339\/29375\/3.jpg\" \/>\n<\/p>\n<h3>Complete kit for quick installation<\/h3>\n<p>The kit includes all the components necessary to start up the filter. The included hoses of various diameters\u201416 mm for the inlet and 12 mm for the outlet\u2014along with the rain shower, valves, and connectors allow you to quickly prepare the system for operation. The user can also choose how to direct the water into the aquarium, using either the standard outlet or the rain shower head.<\/p>\n<p>\n<img decoding=\"async\" alt=\"Three white aquarium filters arranged in space, with a sharp filter in the center and two blurred ones.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22339\/29375\/4.jpg\" \/>\n<\/p>\n<h3>Robust construction and reliable operation<\/h3>\n<p>The HW-504A stands out for its safe and reliable construction, designed for long-term use. The maximum water lift is 1.3 m, ensuring efficient water circulation in the aquarium. Its attractive design, easy access to the filter baskets, and practical clip-lock system make maintenance quick and convenient.<\/p>\n<p>\n<img decoding=\"async\" alt=\"A white aquarium filter with black valves, next to which, on the left, a second, large, and blurred model is visible.\" border=\"0\" src=\"https:\/\/assets.innpro.pl\/22339\/29375\/5.jpg\" \/>\n<\/p>\n<h3>Included in the set<\/h3>\n<ul class=\"list-disc pl-5\">\n<li>HW-504A external filter<\/li>\n<li>JP-1000G flow pump<\/li>\n<li>Filter cartridge baskets x4<\/li>\n<li>Sponge filter cartridges x4<\/li>\n<li>Connection kit with spray bar<\/li>\n<li>Inlet valve<\/li>\n<li>Outlet valve<\/li>\n<li>Warranty card<\/li>\n<\/ul>\n<div class=\"table-wrapper\">\n<p>\u00a0<\/p>\n<h3><\/h3>\n<table>\n<tbody>\n<tr>\n<th>Manufacturer<\/th>\n<td>SUNSUN<\/td>\n<\/tr>\n<tr>\n<th>Model<\/th>\n<td>HW-504A<\/td>\n<\/tr>\n<tr>\n<th>Type<\/th>\n<td>External bucket filter<\/td>\n<\/tr>\n<tr>\n<th>Power<\/th>\n<td>14 W<\/td>\n<\/tr>\n<tr>\n<th>Aquarium capacity<\/th>\n<td>30\u2013400 L<\/td>\n<\/tr>\n<tr>\n<th>Maximum flow rate<\/th>\n<td>800 L\/h<\/td>\n<\/tr>\n<tr>\n<th>Filter capacity<\/th>\n<td>5 L<\/td>\n<\/tr>\n<tr>\n<th>Maximum water lift<\/th>\n<td>1.3 m<\/td>\n<\/tr>\n<tr>\n<th>Number of filter baskets<\/th>\n<td>4<\/td>\n<\/tr>\n<tr>\n<th>UV lamp power<\/th>\n<td>It is not<\/td>\n<\/tr>\n<tr>\n<th>Voltage and frequency<\/th>\n<td>230 V \/ 50 Hz<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>305 \u00d7 205 \u00d7 335 mm<\/td>\n<\/tr>\n<tr>\n<th>Inlet hose diameter<\/th>\n<td>16 mm<\/td>\n<\/tr>\n<tr>\n<th>Outlet hose diameter<\/th>\n<td>12 mm<\/td>\n<\/tr>\n<tr>\n<th>Application<\/th>\n<td>Freshwater and saltwater aquariums<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>SUNSUN HW504A External Filter The SUNSUN HW-504A is an external canister filter designed for aquariums with a capacity of up to 400 liters, providing effective, multi-stage water filtration. With a flow rate of 800 l\/h, a filter capacity of 5 liters, and four filter media baskets, it effectively removes impurities and waste, helping to maintain [&hellip;]<\/p>\n","protected":false},"featured_media":99001567,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[1886],"product_cat":[1889],"product_tag":[],"class_list":["post-99001566","product","type-product","status-publish","has-post-thumbnail","product_brand-sunsun","product_cat-aquarium-filters","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product\/99001566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/comments?post=99001566"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media\/99001567"}],"wp:attachment":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media?parent=99001566"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_brand?post=99001566"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_cat?post=99001566"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_tag?post=99001566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}