{"product_id":"b0g58gpz63","title":"10 Pack Aquarium Filter Cartridges - Replacement Rite-Size C Compatible with Marineland Penguin PRO 275\/375 \u0026 Original 200\/350 Power Filters, Fish Tank Filter Replacement Cartridges","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Highly Compatible】: 10-pack aquarium filter cartridges designed as Rite-Size C replacements for Marineland Penguin PRO 275\/375 and Original Penguin 200\/350 power filters. Ideal for multi-tank households and frequent water changes — one box lasts 3-6 months, delivering a cost-effective filtration solution for 30-75 gallon tanks.\u003c\/li\u003e\n\u003cli\u003e【Ready to Install】: Ready to install with no cutting or assembly required. ① Rinse cartridge under cool water to remove carbon dust. ② Align bottom key slot and insert firmly into filter chamber — fits securely in 30 seconds. Say goodbye to messy carbon leakage with pre-encapsulated filter material.\u003c\/li\u003e\n\u003cli\u003e【Superior Filter Performance】: 3-stage aquarium filter cartridge: ① High-density cotton layer captures debris and fine particles. ② Coconut shell activated carbon removes odors and discoloration for crystal clear water. ③ Zeolite crystals help maintain stable pH for healthier aquatic life.\u003c\/li\u003e\n\u003cli\u003e【Warm Tip】: For optimal water quality, replace every 2-4 weeks. Performance testing confirms peak filtration lasts up to 4 weeks — schedule regular changes to keep your aquarium water clean and your fish thriving.\u003c\/li\u003e\n\u003cli\u003e【Friendly Service】: Backed by a 2-year warranty. If any issue arises with your aquarium replacement filter cartridges, contact us for a hassle-free solution — your satisfaction and your tank's health are our priority.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MARO","offers":[{"title":"Default Title","offer_id":51393267204374,"sku":"B0G58GPZ63","price":23.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6254\/8758\/files\/81pDHIx6coL._AC_SX679.jpg?v=1780724930","url":"https:\/\/marowave.com\/products\/b0g58gpz63","provider":"MARO","version":"1.0","type":"link"}