{"product_id":"clscea-aquarium-auto-top-off-system-water-filler-compensator-blue-1pc","title":"Clscea Aquarium Auto Top Off System Water Filler Compensator Blue - 1pc","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eClscea's Aquarium Auto Top Off System is a gravity-driven refill device designed for smaller nano tanks. It automatically replenishes water based on differential pressure, helping maintain a stable water surface as evaporation occurs, without relying on an electric pump.\u003c\/p\u003e\u003cp\u003eSetup is straightforward. You use a 0.5 to 1.5 liter bottle (16.9 to 50.7 fl oz), attach it to the refill unit, and let gravity do the work. If you notice a leak at the bottle thread, swap to a compatible bottle such as EVAIN, Coca Cola, or Fiji to ensure a secure seal.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGravitation-driven refill means no electricity is required, reducing power-related concerns\u003c\/li\u003e\n\u003cli\u003eBuilt-in noise reduction helps keep tank ambience calmer during operation\u003c\/li\u003e\n\u003cli\u003eScrew-free design minimizes tank disruption and uses corrosion-resistant ABS suitable for saltwater\u003c\/li\u003e\n\u003cli\u003eAdjustable tubing length lets you precisely target the water level you want\u003c\/li\u003e\n\u003cli\u003eCompact, travel-friendly device suited for tanks from small nano setups to larger displays\u003c\/li\u003e\n\u003cli\u003eNo frequent pump maintenance required, freeing up time for other aquarist tasks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and usage notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks with tanks that have 3–10 mm wall thickness\u003c\/li\u003e\n\u003cli\u003eNot compatible with rimmed or curved tanks\u003c\/li\u003e\n\u003cli\u003eFor 3 mm or 5 mm walls, use the included self-adhesive gasket for a better seal\u003c\/li\u003e\n\u003cli\u003eFor tanks longer than 40 cm, using two refillers is recommended for even coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis device is versatile for a range of habitats including fish tanks, tortoise enclosures, planted aquariums, and even some saltwater setups. It is travel-friendly, making it useful for trips when you want to minimize manual maintenance while keeping water levels steady. Practical setup tips and careful bottle selection can enhance performance, while the absence of electricity reduces potential failure points during extended use.\u003c\/p\u003e\u003ch3\u003ePractical tips and considerations\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChoose bottles with consistent thread sizes to prevent leaks\u003c\/li\u003e\n\u003cli\u003ePosition the bottle so the refill line remains vertical when possible for predictable flow\u003c\/li\u003e\n\u003cli\u003eMonitor water level adjustments after initial setup to ensure the target level is reached\u003c\/li\u003e\n\u003cli\u003eUse the gasket included with the unit when wall thickness is at the lower or higher end of the range\u003c\/li\u003e\n\u003cli\u003eIdeal for travelers or hobbyists who value a low-maintenance solution\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn real-world applications, the Clscea Auto Top Off System supports a variety of setups—from compact nano tanks to longer displays—without assuming guaranteed outcomes. It offers a practical option for maintaining stable water levels, with several safeguards and compatibility features designed to suit different tank configurations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Clscea Aquarium Auto Top Off System designed to do?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It automatically refills water using differential pressure without electricity, helping maintain stable water levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tanks and setups is it compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits tanks with 3-10 mm wall thickness; not for rimmed or curved tanks; for tanks over 40 cm, use two refillers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Clscea","offers":[{"title":"Default Title","offer_id":53558008676681,"sku":"B08YD5HW29","price":23.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/clscea-aquarium-auto-top-off-blue-package.jpg?v=1766404845","url":"https:\/\/petvita.co.uk\/products\/clscea-aquarium-auto-top-off-system-water-filler-compensator-blue-1pc","provider":"Petvita","version":"1.0","type":"link"}