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$9.49 - $14.99 -
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$19.86 - $20.99
Protect and maximize your filtration system with our high-quality filter media bags. Designed to hold various types of filter media securely, these bags help improve water quality, extend the life of your filtration system, and make media maintenance a breeze.
Premium Mesh Construction – Durable, tear-resistant material allows optimal water flow while keeping media contained.
Versatile Sizing Options – Available in multiple sizes to accommodate different types and amounts of filter media.
Secure Drawstring or Zipper Closure – Ensures media stays in place, preventing spills or leaks.
Compatible with Various Media Types – Ideal for carbon, bio balls, ceramic rings, ammonia removers, and more.
Perfect for Ponds & Aquariums – Suitable for freshwater, saltwater, and pond filtration systems.
Underwater Warehouse is your ultimate destination for koi pond supplies and equipment. We offer everything you need to create, maintain, and enhance stunning water features and backyard water gardens. Whether you're a seasoned pond enthusiast or just starting, our wide selection of koi pond filters, pumps, liners, water treatments, and more ensures your water feature stays beautiful. Get all your pond essentials shipped conveniently throughout the United States.
Discover everything you need for your koi pond or water garden at Underwater Warehouse. Our collection features essential pond supplies, including convenient pond kits for new setups or upgrades. Illuminate your water features with our variety of pond lighting options, transforming your backyard into a stunning focal point.
Create a peaceful water garden oasis in your backyard with Underwater Warehouse. We offer a full array of water garden supplies, including external and submersible pumps, and essential water treatments. Our products help maintain a healthy, thriving natural ecosystem, ensuring your water feature stays beautiful all year long.
Elevate your backyard with our stunning selection of water features and fountains. Whether you're seeking a small, decorative fountain or a grander water feature to complement your koi pond or lake, we offer a wide variety of styles and sizes. Our beautiful and functional pieces help you create a serene and inviting outdoor oasis.