{"product_id":"honeycomb-activated-carbon-aquarium-block","title":"Honeycomb Activated Carbon Filter Block for Aquariums, Coconut Shell Water Cube, 10cm","description":"\u003cp\u003eThis honeycomb activated carbon filter block uses coconut shell carbon to help clear odours, chlorine and yellow tint from aquarium water. The honeycomb structure gives a large surface area for adsorption.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoconut Shell Carbon:\u003c\/strong\u003e an iodine value of 800 for effective adsorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoneycomb Structure:\u003c\/strong\u003e more surface area in a compact block.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Stable:\u003c\/strong\u003e a sturdy cube that holds together in water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Options:\u003c\/strong\u003e 10 x 10 x 10cm, 10 x 10 x 5cm or a two piece set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cp\u003eSuitable for freshwater aquariums, sumps and filter boxes.\u003c\/p\u003e","brand":"Pet Royale","offers":[{"title":"10 x 10 x 10cm","offer_id":67801534038118,"sku":"SU00153459-10x10x10cm X1pcs","price":21.99,"currency_code":"GBP","in_stock":true},{"title":"10 x 10 x 5cm","offer_id":67801534070886,"sku":"SU00153459-10x10x5cm X1pcs","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"Set of 2 (10cm and 5cm)","offer_id":67801534103654,"sku":"SU00153459-10x10x10cm+10x10x5cm X2pcs","price":28.99,"currency_code":"GBP","in_stock":true},{"title":"10 x 10 x 10cm High Density","offer_id":67801534136422,"sku":"SU00153459-10x10x10cm I800 X1pcs","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/0799\/8822\/files\/83731c5f-955c-4c06-82c2-de9f53fd4494.png?v=1792693515","url":"https:\/\/www.petroyale.co.uk\/products\/honeycomb-activated-carbon-aquarium-block","provider":"Pet Royale","version":"1.0","type":"link"}