{"product_id":"b08813995q","title":"J-star 200 PCS 1-Inch (26mm) Bio Filter Balls for Aquarium Pond, Fish Tank Bio Filter Media for Freshwater \u0026 Saltwater, Canister Filter Sump Wet\/Dry Trickle Filter, Includes 4 Mesh Bags","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003ePRE-RINSED \u0026amp; READY TO USE: The bio filter balls arrive pre-cleaned and ready for immediate installation. Simply place them in the included mesh bags and drop into your filter chamber — no scrubbing, no cloudy water, no waiting. Spend more time enjoying your aquarium and less time prepping filter media.\u003c\/li\u003e\n\u003cli\u003eOPTIMIZED POROUS STRUCTURE: Each 1-inch (26mm) bio ball features a multi-layered porous surface designed. The expanded surface area helps maintain water clarity. Engineered for reliable biological filtration performance.\u003c\/li\u003e\n\u003cli\u003eUNIVERSAL COMPATIBILITY: Whether you're running a freshwater community tank, a marine reef setup, a koi pond, or a turtle habitat — these bio balls work with ALL filtration systems: canister filters, wet\/dry trickle filters, bottom filters, and pond filters. No compatibility guesswork needed.\u003c\/li\u003e\n\u003cli\u003eBUILT TO LAST: Crafted from premium safe material, the bio balls are designed for long-term submerged use without degrading, crumbling. Reusable and easy to maintain — just rinse gently with aquarium water (never tap water!).\u003c\/li\u003e\n\u003cli\u003e200 PCS \u0026amp; 4 REUSABLE MESH BAGS: Each pack includes 50 bio filter balls (26mm diameter) plus 4 durable filter media bag for organized installation and easy removal during maintenance. Recommended for tanks 20-75 gallons. Pair with mechanical filter media (foam\/sponge) as a pre-filter for ideal results — bio balls handle biological filtration while your pre-filter catches debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MARO","offers":[{"title":"Default Title","offer_id":51393259929878,"sku":"B08813995Q","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6254\/8758\/files\/61W_z5THlL._AC_SX679_1dea23e2-ec1a-438e-a84d-15a32025aa89.jpg?v=1780724922","url":"https:\/\/marowave.com\/products\/b08813995q","provider":"MARO","version":"1.0","type":"link"}