{"product_id":"aquarium-filter-inside-sponge-f25","title":"Petra Aquarium Filter Inside Sponge F25 - 34-39cm, 160L","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Petra Aquarium Filter Inside Sponge F25 is a practical internal sponge filter designed for everyday aquarium filtration in tanks up to 160 litres. Compact, dependable and straightforward to use, it provides gentle mechanical filtration by drawing water through a sponge media that helps trap debris and suspended particles. With its simple design and small footprint, it is a sensible choice for aquarists looking for an easy-to-maintain filtration solution that supports clear water and a tidy aquarium environment.\u003c\/p\u003e\u003cp\u003eMeasuring approximately 25 cm x 10 cm x 8 cm, this internal filter is built to fit neatly inside the aquarium without taking up unnecessary space. It is well suited to hobbyists who want a low-maintenance filter option that can be cleaned quickly and reused, making it a useful addition to a wide range of freshwater setups. Order from Tropical Fish Co for fast UK delivery and dependable customer service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInternal sponge filter for aquariums up to 160 litres\u003c\/li\u003e\n\u003cli\u003eGentle mechanical filtration for everyday water clarity\u003c\/li\u003e\n\u003cli\u003eCompact footprint for neat in-tank installation\u003c\/li\u003e\n\u003cli\u003eReusable sponge media for simple maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable for a variety of freshwater aquarium setups\u003c\/li\u003e\n\u003cli\u003eEasy to remove, rinse and refit during routine cleaning\u003c\/li\u003e\n\u003cli\u003ePractical choice for aquarists wanting a straightforward filtration solution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePetra\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003cth\u003eAquarium Filter Inside Sponge F25\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eU205\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003eF25 - 34-39 cm, 160L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter Type\u003c\/th\u003e\n\u003cth\u003eInternal sponge filter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Aquarium Size\u003c\/th\u003e\n\u003cth\u003eUp to 160 litres\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003cth\u003e25 cm x 10 cm x 8 cm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFiltration Method\u003c\/th\u003e\n\u003cth\u003eMechanical sponge filtration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eAccessories \/ Filtration and Pumps\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eUse Cases\u003c\/h2\u003e\u003cp\u003eThe Petra F25 sponge filter is ideal for aquarists who want a simple internal filter that helps keep water clear without adding unnecessary complexity. It is a strong option for community aquariums, quarantine or holding tanks, and other freshwater setups where gentle filtration is preferred. Its sponge media offers a reliable surface for trapping fine debris, while the compact design makes it easy to position discreetly within the aquarium.\u003c\/p\u003e\u003cp\u003eBecause it is easy to clean and reuse, this filter is especially useful for routine aquarium maintenance. It can be removed, rinsed and returned to service with minimal effort, helping to keep your tank looking its best. If you are setting up a new aquarium or replacing an older internal filter, the Petra Inside Sponge F25 offers a dependable, no-fuss solution.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Tropical Fish Co\u003c\/h2\u003e\u003cp\u003eAt Tropical Fish Co, we stock practical aquarium equipment that makes fishkeeping easier, cleaner and more enjoyable. The Petra Aquarium Filter Inside Sponge F25 is a great example of a simple product that delivers reliable everyday performance. When you shop with us, you benefit from fast UK delivery, careful packing and a range of aquarium essentials chosen with hobbyists in mind.\u003c\/p\u003e\u003cp\u003eWe aim to make it easy to find the right filtration products for your setup, whether you are upgrading your tank or replacing worn equipment. Choose Tropical Fish Co for trusted aquarium accessories, competitive value and friendly service from a specialist retailer.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"Default Title","offer_id":57446787744079,"sku":"U205","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/petra-aquarium-filter-inside-sponge-f25-160l-tropical-fish-25-34-39cm-u205.webp?v=1776556104","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/aquarium-filter-inside-sponge-f25","provider":"Tropical Fish Co","version":"1.0","type":"link"}