{"product_id":"4-in-1-aquarium-fish-tank-filter-water-pump-internal-purifier-filter-oxygen-wave","title":"Internal Aquarium Filter Pump – 4-in-1 Oxygen \u0026 Water Circulation","description":"\u003cp\u003eSupport healthy water conditions in your aquarium with this internal 4-in-1 filter pump. It handles oxygen supply, filtering and water circulation from a single submersible unit, helping cut down on equipment clutter while keeping your fish tank's water moving and clean.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombines oxygen supply, filtering and circulation in one unit\u003c\/li\u003e\n\u003cli\u003eSubmersible internal design keeps equipment out of sight\u003c\/li\u003e\n\u003cli\u003eHelps support stable, healthy water conditions\u003c\/li\u003e\n\u003cli\u003eSimple to switch between different functions\u003c\/li\u003e\n\u003cli\u003eCompact enough for most home aquarium set-ups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: CJTC30692880001\u003c\/li\u003e\n\u003cli\u003ePrice: £29.99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUK Pet Owner FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from a standard air pump?\u003c\/strong\u003e\u003cbr\u003eIt combines several functions — oxygen, filtering and circulation — in one internal unit, rather than requiring separate devices for each.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it noisy when running?\u003c\/strong\u003e\u003cbr\u003eInternal aquarium pumps are generally designed to run quietly, though performance can vary by tank size and placement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I maintain it?\u003c\/strong\u003e\u003cbr\u003eRegular cleaning helps keep it working efficiently — check the included instructions for a maintenance schedule.\u003c\/p\u003e","brand":"Pet Food Supply UK","offers":[{"title":"As shown","offer_id":52785136304260,"sku":"CJTC30692880001","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/6536\/3332\/files\/0447208e-9917-4ef8-8da5-de73152fcc84.jpg?v=1788918966","url":"https:\/\/petfoodsupply.co.uk\/products\/4-in-1-aquarium-fish-tank-filter-water-pump-internal-purifier-filter-oxygen-wave","provider":"Pet Food Supply UK","version":"1.0","type":"link"}