{"id":743,"date":"2026-04-17T04:27:20","date_gmt":"2026-04-17T04:27:20","guid":{"rendered":"https:\/\/www.viher-it.fi\/?post_type=product&#038;p=743"},"modified":"2026-04-17T05:21:47","modified_gmt":"2026-04-17T05:21:47","slug":"air-stone-rollers-15x25mm","status":"publish","type":"product","link":"https:\/\/www.viher-it.fi\/index.php\/tuote\/air-stone-rollers-15x25mm\/","title":{"rendered":"Air stone ROLLER(S) &#8211; 15x25mm"},"content":{"rendered":"<h4><strong>AIR STONE aeration stone (S) &#8211; 15x25MM<\/strong><\/h4>\n<p><strong>Product highlights:<\/strong><\/p>\n<ul>\n<li><strong>Application<\/strong>: nano freshwater and marine aquariums.<\/li>\n<li><strong>Function<\/strong>: Produces fine bubbles for better oxygenation<\/li>\n<li><strong>Design<\/strong>: cylindrical porous air stone, diameter 15mm, length 25mm<\/li>\n<li><strong>Material<\/strong>: durable, aquarium-safe ceramic<\/li>\n<li><strong>Benefits<\/strong>: Improves water quality, supports fish health<\/li>\n<li><strong>Compatibility<\/strong>: Standard 4mm aeration tube, air pump required<\/li>\n<li><strong>Item Number<\/strong>: 249261<\/li>\n<\/ul>\n<p><strong>Overview<\/strong><\/p>\n<p><strong>Effective aeration for nano tanks<\/strong><\/p>\n<p>AQUAEL AIR STONE ROLLER (S) &#8211; 15x25MM is a small cylindrical air stone, designed to increase oxygenation in nano-saltwater and marine aquariums by producing tiny bubbles. Its 15x25mm size is ideal for small settings requiring subtle aeration.<\/p>\n<p><strong>Durable and effective design<\/strong><\/p>\n<p>Made of aquarium-safe ceramic, the porous roller structure ensures even distribution of bubbles, maximizing oxygen transfer. Easily connects to a standard 4mm aeration tube, requires an external air pump.<\/p>\n<p><strong>Applications and benefits<\/strong><\/p>\n<p>Ideal for nanoaquaria with shrimp or small fish, this air stone improves water quality by increasing dissolved oxygen levels. Its compact size ensures discreet integration into small aquariums.<\/p>\n<p><strong>How to use it.<\/strong><\/p>\n<p>Connect the aeration stone to a 4mm aeration hose and air pump, then place it in the aquarium at the desired depth. Adjust the air flow to achieve optimal bubble production.<\/p>\n<p><strong>Maintenance<\/strong><\/p>\n<p>Soak the aeration stone in fresh water and gently scrub to remove algae or debris every few weeks. Replace it if bubble distribution drops significantly.<\/p>\n<p><strong>Comments<\/strong><\/p>\n<p>Use a check valve to prevent water from backing up into the air pump.<\/p>\n<table width=\"685\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"41\">\n<\/td>\n<td style=\"text-align: center;\" width=\"129\">\n<p><strong>AIR STONE ROLLER SMALL &Oslash;15&times;25MM<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p><strong>AIR STONE SPHERE SMALL &Oslash;20MM<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"131\">\n<p><strong>AIR STONE ROLLER MEDIUM &Oslash;25&times;50MM<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p><strong>AIR STONE ROLLER M2 &Oslash;25&times;30<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p><strong>AIR STONE SPHERE MEDIUM &Oslash;30MM<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"41\">\n<p>Index<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"129\">\n<p>249261<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p>249264<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"131\">\n<p>249262<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p>249263<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"128\">\n<p>249264<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AIR STONE aeration stone (S) &#8211; 15x25MM Product highlights: Application: nano freshwater and marine aquariums. Function: Produces fine bubbles for better oxygenation Design: cylindrical porous air stone, diameter 15mm, length 25mm Material: durable, aquarium-safe ceramic Benefits: Improves water quality, supports fish health Compatibility: Standard 4mm aeration tube, air pump required Item Number: 249261 Overview Effective [&hellip;]<\/p>\n","protected":false},"featured_media":2474,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[45],"product_tag":[],"class_list":{"0":"post-743","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aquaristics-aeratorsakwarystyka-napowietrzaczepoisson-aeration","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\/743","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=743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/media\/2474"}],"wp:attachment":[{"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/media?parent=743"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_brand?post=743"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_cat?post=743"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.viher-it.fi\/index.php\/wp-json\/wp\/v2\/product_tag?post=743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}