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Aquascape UltraKlean Filters

The Aquascape UltraKlean Biological Pressure Filter with a high output ultraviolet clarifier/sterilizer and an integrated electronic bulb-saver option, provides pond owners with optimum water conditions and crystal clear pond water. The unique sponge-free design minimizes maintenance and maximizes efficient mechanical and biological filtration. Simple-to-use cleaning feature allows for the unit to be backwashed in less than five minutes without opening the canister or getting hands dirty.

  • Provides optimal filtration for ponds up to 3,500 gallons / 13,000 liters
  • Efficiently traps dirt and debris and eliminates green water
  • Includes Aquascape UltraKlean Bio-Media and T5 high-output ultraviolet clarifier/sterilizer
  • Easily integrated into new or existing ponds

 

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Koi Pond Supplies & Water Garden Equipment

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.

Pond Supplies, Kits, & Lighting

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.

Water Garden Supplies

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.

Water Features and Fountains

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.

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