{"product_id":"bioscape-tropic-under-gravel-filter","title":"Bioscape Tropic Under Gravel Filter","description":"\u003cp\u003eBioscape Tropic Undergravel Filters are designed to improve biological filtration and water flow in freshwater aquariums. The plate system sits under your gravel, drawing water through the substrate to support beneficial bacteria and keep the tank clearer with less maintenance. Compatible with air pumps or powerheads (not included).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoosts biological filtration\u003c\/li\u003e\n\u003cli\u003eImproves water circulation through gravel\u003c\/li\u003e\n\u003cli\u003eModular plate design\u003c\/li\u003e\n\u003cli\u003eConstructed from durable, aquarium-safe plastic\u003c\/li\u003e\n\u003cli\u003eWorks with air pumps or powerheads (not included)\u003c\/li\u003e\n\u003cli\u003eRoutine gravel cleaning and basic water upkeep will keep it running well long‑term.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in sizes:\u003c\/p\u003e\n\u003cp\u003e24x12” (60cm)\u003c\/p\u003e\n\u003cp class=\"page-title\"\u003e\u003cspan class=\"base\" itemprop=\"name\"\u003e30 x 12\" (75cm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e36x12” (90cm)\u003c\/p\u003e\n\u003cp\u003e48x12” (120cm) \u003c\/p\u003e","brand":"Bioscape","offers":[{"title":"24x12” (60cm)","offer_id":52717004783899,"sku":"BIS590 PREORDER (Due in approx 5-9 days)","price":21.9,"currency_code":"AUD","in_stock":true},{"title":"30 x 12\" (75cm)","offer_id":52717004816667,"sku":"BIS591 PREORDER (Due in approx 5-9 days)","price":23.9,"currency_code":"AUD","in_stock":true},{"title":"36x12” (90cm)","offer_id":52717004849435,"sku":"BIS592 PREORDER (Due in approx 5-9 days)","price":29.95,"currency_code":"AUD","in_stock":true},{"title":"48x12” (120cm)","offer_id":52717004882203,"sku":"BIS593 PREORDER (Due in approx 5-9 days)","price":36.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1198\/9150\/files\/BIS590_6.jpg?v=1785728340","url":"https:\/\/www.aquaticsupplies.com.au\/products\/bioscape-tropic-under-gravel-filter","provider":"Aquatic Supplies Australia","version":"1.0","type":"link"}