{"id":6734,"date":"2025-12-05T14:57:54","date_gmt":"2025-12-05T14:57:54","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=6734"},"modified":"2026-04-13T18:53:47","modified_gmt":"2026-04-13T18:53:47","slug":"blue-lagoon-heater-element-for-profiheater-3kw-6900393","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/blue-lagoon-heater-element-for-profiheater-3kw-6900393\/","title":{"rendered":"Blue Lagoon Heater element for ProfiHeater 3kW &#8211; 6900393"},"content":{"rendered":"<h2>Heater element for Blue Lagoon ProfiHeater 3 kW \u2013 6900393<\/h2>\n<p>Bring your ProfiHeater back to full performance with this genuine 3\u00a0kW heater element. Engineered for a precise OEM fit, it restores fast, reliable water heating and keeps your installation running safely and efficiently. Available from PoolParthub.com.<\/p>\n<ul>\n<li>Original Blue Lagoon spare for ProfiHeater 3\u00a0kW<\/li>\n<li>Direct, plug-in replacement for the failed element<\/li>\n<li>Designed for durable, efficient heat transfer<\/li>\n<\/ul>\n<h3>Compatibility<\/h3>\n<p>Fits the <strong>Blue Lagoon ProfiHeater 3\u00a0kW<\/strong> electric heater (replacement element only).<\/p>\n<h3>What\u2019s included<\/h3>\n<ul>\n<li>1 \u00d7 Heater element 3\u00a0kW (article code: <strong>6900393<\/strong>)<\/li>\n<\/ul>\n<h3>When to replace<\/h3>\n<ul>\n<li>No heat or very slow temperature rise despite power<\/li>\n<li>Repeated safety trips or error from the thermostat\/controller<\/li>\n<li>Visible damage or limescale build-up on the old element<\/li>\n<\/ul>\n<h3>Installation &amp; tips<\/h3>\n<ul>\n<li>Isolate power and water. Drain the heater before opening.<\/li>\n<li>Clean sealing faces and renew any worn gaskets\/O-rings you disturb.<\/li>\n<li>Refill, bleed air, and leak-test before powering back on.<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<ul>\n<li>Brand: Blue Lagoon<\/li>\n<li>Reference: <strong>6900393<\/strong><\/li>\n<li>Power rating: <strong>3\u00a0kW<\/strong><\/li>\n<li>Use: Replacement heating element for ProfiHeater 3\u00a0kW<\/li>\n<\/ul>\n<h3>Good to know<\/h3>\n<p>For a complete service, inspect related parts of the ProfiHeater assembly (unions, O-rings and end cap) and replace if aged. Fresh seals help ensure a long-lasting, leak-tight result.<\/p>","protected":false},"excerpt":{"rendered":"<p>Heater element for Blue Lagoon ProfiHeater 3 kW \u2013 6900393 Bring your ProfiHeater back to full performance with this genuine 3\u00a0kW heater element. Engineered for a precise OEM fit, it restores fast, reliable water heating and keeps your installation running safely and efficiently. Available from PoolParthub.com. Original Blue Lagoon spare for ProfiHeater 3\u00a0kW Direct, plug-in<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/blue-lagoon-heater-element-for-profiheater-3kw-6900393\/\">Continue reading <span class=\"sr-only\">&#8220;Blue Lagoon Heater element for ProfiHeater 3kW &#8211; 6900393&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":10752,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[49],"product_cat":[15],"product_tag":[],"class_list":["post-6734","product","type-product","status-publish","has-post-thumbnail","product_brand-blue-lagoon","product_cat-uncategorized","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":"","details_product":null,"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Blue Lagoon Heater element for ProfiHeater 3kW - 6900393 | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Genuine heater element 6900393 for Blue Lagoon ProfiHeater 3 kW. OEM replacement restores fast, reliable heating; swap-in fit for the 3 kW model.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolparthub.com\/nl\/product\/blue-lagoon-heater-element-for-profiheater-3kw-6900393\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blue Lagoon Heater element for ProfiHeater 3kW - 6900393\" \/>\n<meta property=\"og:description\" content=\"Genuine heater element 6900393 for Blue Lagoon ProfiHeater 3 kW. 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