{"id":1193,"date":"2026-04-17T04:28:41","date_gmt":"2026-04-17T04:28:41","guid":{"rendered":"https:\/\/www.viher-it.fi\/?post_type=product&#038;p=1193"},"modified":"2026-04-17T05:27:10","modified_gmt":"2026-04-17T05:27:10","slug":"optibent-black-set-20","status":"publish","type":"product","link":"https:\/\/www.viher-it.fi\/index.php\/tuote\/optibent-black-set-20\/","title":{"rendered":"OptiBent Black Set 20"},"content":{"rendered":"<h4><strong>Aquael OPTIBENT SET 20 BLACK aquarium set.<\/strong><\/h4>\n<p><strong>Aquael OPTIBENT SET 20 BLACK aquarium set is a stylish nano aquarium made of opti-white glass, ideal for shrimps and plants.<\/strong><\/p>\n<p><strong>Key product features:<\/strong><\/p>\n<ul>\n<li><strong>Capacity<\/strong>: 20 l, dimensions: 25x25x30 cm.<\/li>\n<li><strong>Lighting<\/strong>: LEDDY SLIM DUO, 10 W, SUNNY (7000 K) and PLANT (8000 K), 3 modes (DAY\/DAYBREAK\/NIGHT).<\/li>\n<li><strong>Filtration<\/strong>: internal FAN MINI filter with flow control.<\/li>\n<li><strong>Heater<\/strong>: ULTRA HEATER, 25 W, with Smart Heating system.<\/li>\n<li><strong>Lid<\/strong>: Glass with opti-glass, rounded corners, no silicone on the front.<\/li>\n<li><strong>Accessories<\/strong>: Protective sponge mat under the tank.<\/li>\n<li><strong>Use<\/strong>: Freshwater aquariums, shrimp tanks, plant tanks.<\/li>\n<li><strong>Total power<\/strong>: 35 W (10 W lighting + 25 W heater).<\/li>\n<li><strong>Article number<\/strong>: 124136<\/li>\n<\/ul>\n<p><strong>DESCRIPTION<\/strong><\/p>\n<p><strong>Stylish nano aquarium<\/strong><\/p>\n<p>Aquael <strong>OPTIBENT SET 20 BLACK<\/strong> is a fully equipped aquarium set with a capacity of 20 l, designed for shrimps, small fish and plants. The 25x25x30 cm tank is made of opti-white glass with rounded corners and no silicone joints on the front for exceptional clarity.<\/p>\n<p><strong>Comprehensive lighting<\/strong><\/p>\n<p>The 10 W LEDDY SLIM DUO lamp combines SUNNY (7000 K) and PLANT (8000 K) spectra, offering three modes: DAY, DAYBREAK (50% power) and NIGHT (blue glow). The light promotes plant growth and highlights the natural colors of aquarium inhabitants.<\/p>\n<p><strong>Effective filtration and heating<\/strong><\/p>\n<p>Internal FAN MINI filter with flow control provides mechanical and biological filtration, keeping the water clean. The ULTRA HEATER 25 Watt heater with Smart Heating automatically adjusts power to ensure stable conditions.<\/p>\n<p><strong>Modern design<\/strong><\/p>\n<p>Glass cover with opti-glass and rounded corners for easy access. A sponge mat protects the bottom. Black design of the set matches modern interiors.<\/p>\n<p><strong>Dedicated to shrimp tanks<\/strong><\/p>\n<p>The set is ideal for beginners and advanced aquarists, especially for shrimp and plant aquariums.<\/p>\n<p><strong>Notes<\/strong><\/p>\n<p>Decorations and plants are not included in the set. Transport with care. Warranty: 2 years.<\/p>\n<table width=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>OptiBent Set 20 black<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>OptiBent Set 20 white<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>OptiBent Set 30 black<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>OptiBent Set 30 white<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>OptiBent Set 70 black<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>OptiBent Set 70 white<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Index<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>124136<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>124137<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>124138<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>124141<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>124142<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>124143<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Aquarium capacity [L]<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>19<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>19<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>29<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>29<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>68<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>68<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Power [W].<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>10<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>10<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>10<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>10<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>16<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>16<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Dimensions [cm].<br \/> (width x depth x height)<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>25x25x30<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>25x25x30<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>29x29x35<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>29x29x35<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>39x39x45<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>39x39x45<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Lighting<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>LEDDY SLIM DUO<br \/> SUNNY<br \/> PLANT&amp;NIGHT<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Filter<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Fan Mini &#8211; Plus<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Fan Mini &#8211; Plus<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Fan Mini &#8211; Plus<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Fan Mini &#8211; Plus<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Fan 1 &#8211; Plus<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>Fan 1 &#8211; Plus<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Heater<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Ultra Heater 25<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Ultra Heater 25<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Ultra Heater 25<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Ultra Heater 25<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Ultra Heater 75<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>Ultra Heater 75<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Glass thickness [MM].<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>4<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>4<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>4<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>4<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>5<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"106\">\n<p>Type of glass<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Opti<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Opti<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Opti<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Opti<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"93\">\n<p>Opti<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"94\">\n<p>Opti<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aquael OPTIBENT SET 20 BLACK aquarium set. Aquael OPTIBENT SET 20 BLACK aquarium set is a stylish nano aquarium made of opti-white glass, ideal for shrimps and plants. Key product features: Capacity: 20 l, dimensions: 25x25x30 cm. Lighting: LEDDY SLIM DUO, 10 W, SUNNY (7000 K) and PLANT (8000 K), 3 modes (DAY\/DAYBREAK\/NIGHT). Filtration: internal [&hellip;]<\/p>\n","protected":false},"featured_media":2912,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[41],"product_tag":[],"class_list":{"0":"post-1193","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aquaristics-shrimps-setsakwarystyka-krewetkariapoisson-aquar-crevette","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product\/1193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/comments?post=1193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/media\/2912"}],"wp:attachment":[{"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/media?parent=1193"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_brand?post=1193"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_cat?post=1193"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_tag?post=1193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}