{"product_id":"penn-plax-cascade-200-aquarium-power-filter-for-55-gallon-tanks-adjustable-flow","title":"Penn-Plax Cascade 200 Aquarium Power Filter for 208 L Tanks, Adjustable Flow","description":"\u003cp\u003ePenn-Plax Cascade 200 is a hang-on aquarium power filter designed for tanks up to 55 gallons (208 L), with a flow rate of 185 gallons per hour (700 L\/h).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor freshwater and saltwater aquariums — suits either type of tank.\u003c\/li\u003e\n\u003cli\u003eAdjustable flow control — lets you increase or reduce water movement when needed.\u003c\/li\u003e\n\u003cli\u003eDisposable, double-sided filter cartridge with activated carbon and poly fiber floss — captures floating particles and helps address chemicals, discoloration, and odors.\u003c\/li\u003e\n\u003cli\u003eSeparate Bio-Sponge cartridge — provides a distinct surface for anaerobic bacteria colonization.\u003c\/li\u003e\n\u003cli\u003eBio-Falls system — increases water oxygenation and aids ammonia and nitrate removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeeping aquarium water in condition calls for filtration that addresses both suspended material and water-treatment needs. Cascade 200 combines replaceable first-stage media with separate biological filtration and a waterfall-style return, making it a practical option for routine filtration in freshwater or saltwater aquariums. Its adjustable flow also gives you a way to change water movement when the tank needs a gentler flow, such as during feeding.\u003c\/p\u003e\n\u003ch3\u003eWhat aquarium types and tank size suit Cascade 200?\u003c\/h3\u003e\n\u003cp\u003eCascade 200 is designed for freshwater and saltwater aquariums up to 55 gallons (208 L). It moves water at 185 gallons per hour (700 L\/h), and its hang-on format positions the filter at the aquarium edge.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall dimensions: 6.75 in high × 7.25 in wide × 4.75 in deep (17.1 × 18.4 × 12.1 cm).\u003c\/li\u003e\n\u003cli\u003eLift tube length adjusts from 7 in (17.8 cm) to 11 in (27.9 cm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCan I adjust the water flow?\u003c\/h3\u003e\n\u003cp\u003eYes, the built-in flow knob increases or decreases water flow. This adjustment lets you tailor the filter’s flow as needed, including during feeding; the filter’s stated operation is quiet and its water-care claim is crystal-clear water.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe filter hangs on the aquarium for mounting at the tank edge.\u003c\/li\u003e\n\u003cli\u003eThe adjustable lift tube accommodates a range of tube lengths within its stated minimum and maximum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat filtration media and water-care systems are included?\u003c\/h3\u003e\n\u003cp\u003eThe first filtration stage uses a disposable, double-sided cartridge containing activated carbon and poly fiber floss. The cartridge traps floating particulate matter and helps remove harmful chemicals and toxins, clear discoloration, and reduce foul odors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Bio-Sponge cartridge operates independently from the first-stage media.\u003c\/li\u003e\n\u003cli\u003eThe Bio-Sponge is designed to optimize colonization of anaerobic bacteria.\u003c\/li\u003e\n\u003cli\u003eThe Bio-Falls system adds oxygenation and aids in removing ammonia and nitrate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCascade 200 is suited to aquarium keepers seeking hang-on filtration for freshwater or saltwater tanks within its stated capacity, with adjustable flow and multiple filtration stages. Its combination of a replaceable carbon-and-floss cartridge, separate Bio-Sponge, and Bio-Falls system brings mechanical, chemical, and biological filtration features together in one aquarium filter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size aquarium is the Penn-Plax Cascade 200 filter for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Penn-Plax Cascade 200 hang-on power filter is designed for freshwater or saltwater aquariums up to 55 gallons, with a flow rate of 185 gallons per hour.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What filtration media does the Penn-Plax Cascade 200 include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Penn-Plax Cascade 200 includes a disposable double-sided cartridge with activated carbon and poly fiber floss, plus a separate Bio-Sponge cartridge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Penn-Plax","offers":[{"title":"Default Title","offer_id":55680269484375,"sku":"B0002DJ812","price":95.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/penn-plax-cascade-200-filter-front-view.jpg?v=1793427976","url":"https:\/\/bathpetsupplies.co.uk\/products\/penn-plax-cascade-200-aquarium-power-filter-for-55-gallon-tanks-adjustable-flow","provider":"BathPetSupplies","version":"1.0","type":"link"}