{"product_id":"b0g7y78p5x","title":"Small Filter Cartridges Compatible with Koller Products Aquarium Internal Power Filters 2.5 to 7 Gallon, Small Fish Tank Replacement Filter Carbon Cartridges for Clean Aquarium Water, 6 Pack","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Cartridge Replacement for: This pack of 6 small fish tank filter cartridges fit for Koller Products aquarium internal power filters. This size s filter fits a wide range of popular aquarium models including AquaTunes 2.5-gallon, 3.5-gallon Aquarium with Sleep Sound Machine, AquaView 3-gallon, 4.5-gallon, 5-gallon, 6-gallon 360, 6.5-gallon, 7-gallon, and Smart Tank 5-gallon, 6.5-gallon, 7-gallon aquariums. Measuring 4.72 x 2.17 x 0.63 inches \/ 12 x 5.5 x 1.6 cm, these small aquarium filter cartridge ensure compatibility with your fish tank accessories\u003c\/li\u003e\n\u003cli\u003eThree-Stage Filtration: The first cotton layer of the fish tank filter cartridge filters out physical waste like uneaten food and plant matter. The small filter for fish tank's inner layer of high-grade activated carbon chemically decreases dissolved pollutants, odors, and discoloration, and the final precision layer captures micro-particles, guaranteeing superior water quality\u003c\/li\u003e\n\u003cli\u003eMaintains Steady Water Flow: Fish tank filter cartridge small for Koller are well-designed with minimal toner leakage, and the evenly distributed cotton won't impede the normal flow of water, not affecting the fish and turtles in the aquarium\u003c\/li\u003e\n\u003cli\u003eEasy Maintenance: No more soggy hands or complicated steps! These small replacement cartridges are 100% ready-to-use. Simply swap out the old filter cartridge for a fresh one in seconds. The \"No Getting Hands Wet\" design makes monthly filter maintenance a quick, clean, and simple ritual to ensure optimum aquarium filtration performance\u003c\/li\u003e\n\u003cli\u003e6-Pack Value Pack：Six small replacement aquarium filter cartridges for Koller provide a 6-month supply. To achieve optimal water quality, please change the fish tank filter cartridge every 3 to 4 weeks according to the number of fish in it. Using our small filter cartridges for fish tank helps maintain stable water parameters, and provides a cleaner, safer environment for your fish, leading to less stress and better vitality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MARO","offers":[{"title":"Default Title","offer_id":51393308360982,"sku":"B0G7Y78P5X","price":20.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6254\/8758\/files\/71ObuRabtnL._AC_SX679_PIbundle-6_TopRight_0_0_SH20.jpg?v=1780724977","url":"https:\/\/marowave.com\/products\/b0g7y78p5x","provider":"MARO","version":"1.0","type":"link"}