{"product_id":"wall-mount-automatic-aquarium-water-filler-refill-device","title":"Automatic Aquarium Water Filler | Wall-Mount Refill Device","description":"\n\u003ch2\u003eWall-Mount Automatic Aquarium Water Filler \u0026amp; Refill Device\u003c\/h2\u003e\n\u003cp\u003eKeep your fish tank at the perfect water level effortlessly with this compact, wall-mounted automatic water refill device. Using a clever differential pressure principle, it automatically replenishes your aquarium as water evaporates — no drilling, no complicated setup, just consistent water levels for a healthy aquatic environment.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Refilling:\u003c\/strong\u003e Operates on the differential pressure principle to seamlessly top up your fish tank whenever the water level drops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits most aquarium tanks with varying wall thicknesses — includes adjustable water level control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Plastic Construction:\u003c\/strong\u003e Built from high-quality, sturdy ABS plastic designed for long-lasting performance in wet environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill-Free Installation:\u003c\/strong\u003e Simple wall-mount setup with no drilling required — quick to install and remove.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Measuring just 3.7 × 3 cm, this small device is easy to store and carry when not in use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-Season Use:\u003c\/strong\u003e Suitable for year-round aquarium maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Aquarium Automatic Water Refill Device\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.7 × 3 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Automatic Fish Tank Water Add Device\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–3 cm tolerance due to manual measurement. Colours may vary slightly from screen to screen.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-in-1-stainless-steel-fruit-corer-peeler-non-slip-handle\"\u003e2-in-1 Stainless Steel Fruit Corer \u0026amp; Peeler | Non-Slip Handle\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/34-compartment-double-sided-hardware-storage-box-removable-dividers\"\u003e34-Compartment Double-Sided Hardware Storage Box \u0026amp; Dividers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1l-coffee-syrup-dispenser-pump-black-10ml-liquid-pump-bottle\"\u003e1L Coffee Syrup Dispenser Pump | 10ml Liquid Pump Black\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fws.gov\/\" target=\"_blank\" rel=\"noopener\"\u003eU.S. Fish and Wildlife Service\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How does the automatic aquarium water refill device work?\u003c\/h4\u003e\n\u003cp\u003eA: This fish tank water filler uses the differential pressure principle — as the water level in your aquarium drops, the device automatically releases water to restore the level, keeping conditions stable without manual intervention.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the wall-mount aquarium water filler require drilling to install?\u003c\/h4\u003e\n\u003cp\u003eA: No drilling is required. The device is designed for easy wall-mount installation on most standard aquarium tanks, making setup quick and hassle-free.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this aquarium water refill device compatible with different tank wall thicknesses?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — it is designed to work with most fish tanks regardless of wall thickness, and it includes a water level adjustment function for added versatility.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does the automatic aquarium water refill device work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This fish tank water filler uses the differential pressure principle — as the water level in your aquarium drops, the device automatically releases water to restore the level, keeping conditions stable without manual intervention.\"}}, {\"@type\": \"Question\", \"name\": \"Does the wall-mount aquarium water filler require drilling to install?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No drilling is required. The device is designed for easy wall-mount installation on most standard aquarium tanks, making setup quick and hassle-free.\"}}, {\"@type\": \"Question\", \"name\": \"Is this aquarium water refill device compatible with different tank wall thicknesses?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — it is designed to work with most fish tanks regardless of wall thickness, and it includes a water level adjustment function for added versatility.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Aquarium \u0026 Fish Tank\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/aquarium-fish-tank\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Automatic Aquarium Water Filler | Wall-Mount Refill Device\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/wall-mount-automatic-aquarium-water-filler-refill-device\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"one size","offer_id":46963384221895,"sku":"14:193#one size","price":14.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/Sbb15133c7740448882ed085117db2589m.webp?v=1786051915","url":"https:\/\/qxlcustomerservice.com\/products\/wall-mount-automatic-aquarium-water-filler-refill-device","provider":"QXL","version":"1.0","type":"link"}