{"product_id":"hydor-theo-heaters-clearance-25w-100w-250w-300w","title":"Hydor Theo Heaters – Clearance (25W, 100W, 250W, 300W)","description":"\u003cp data-path-to-node=\"1\"\u003eLooking for the most reliable heating technology at a fraction of the cost? We have a limited stock of \u003cb data-path-to-node=\"1\" data-index-in-node=\"103\"\u003eHydor Theo Heaters\u003c\/b\u003e available as \u003cb data-path-to-node=\"1\" data-index-in-node=\"135\"\u003e2nd-hand units\u003c\/b\u003e. These heaters are world-renowned for their patented \u003cb data-path-to-node=\"1\" data-index-in-node=\"203\"\u003ePTC (Positive Temperature Coefficient)\u003c\/b\u003e technology, which makes them far more durable and safer than standard glass heaters, even when pre-owned.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eEach unit has been \u003cb data-path-to-node=\"2\" data-index-in-node=\"19\"\u003efully tested and inspected\u003c\/b\u003e to ensure the thermostat is accurate and the heating element is performing perfectly.\u003c\/p\u003e\n\u003chr data-path-to-node=\"3\"\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eWhy Choose a 2nd Hand Hydor Theo?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eShatterproof Performance:\u003c\/b\u003e Thanks to PTC technology, these heaters are resistant to thermal shock. They won't crack if removed from water while hot—a major safety advantage for used equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eSelf-Regulating Safety:\u003c\/b\u003e The heating element is designed to never exceed a safe temperature, significantly reducing the risk of overheating your tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eFully Tested:\u003c\/b\u003e We ensure that every 2nd-hand Theo heater maintains its \"click-set\" accuracy for precise temperature control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eSustainable Choice:\u003c\/b\u003e Buying 2nd-hand is an eco-friendly way to get professional-grade equipment while reducing electronic waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e \u003c\/p\u003e","brand":"Naturepride","offers":[{"title":"25W","offer_id":50877283467570,"sku":null,"price":16.0,"currency_code":"EUR","in_stock":true},{"title":"100W","offer_id":50877283500338,"sku":null,"price":16.0,"currency_code":"EUR","in_stock":true},{"title":"200W","offer_id":50877283533106,"sku":null,"price":16.0,"currency_code":"EUR","in_stock":false},{"title":"300W","offer_id":50877283565874,"sku":null,"price":16.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/9465\/6050\/files\/CopyofShireburnHelpdesk-Ticket_246929hasbeencreated-2026-01-29T143742.384.png?v=1769693871","url":"https:\/\/naturepride.mt\/products\/hydor-theo-heaters-clearance-25w-100w-250w-300w","provider":"Naturepride","version":"1.0","type":"link"}