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Underwater Warehouse - Your Online Source for Backyard Pond, Pool, Water Garden and Fountain Supplies!

If you have a backyard pond, pool, water garden, or fountain installed outside of your home, it’s important for you to have all the right supplies on hand so you can take good care of it. At Underwater Warehouse, we offer a large selection of pond supplies, pool supplies, backyard lake maintenance supplies, and more. We can lend a helping hand to you regardless of whether you’re a beginner who just installed a pond last month or someone who has been maintaining a pond for many years.

Create Your Own Backyard Oasis with Complete DIY Pond Kits!

Have you always dreamed about turning your backyard space into a relaxing outdoor oasis where you can go to unwind at the end of a long day? Putting a pond into place with one of the DIY pond kits from Underwater Warehouse is the best way to go about doing this. We have everything you need to create backyard ponds or koi ponds and maintain them. Moreover, we can provide you with the right pond kit and send you home with all the pond supplies you’ll need to care for yours over time. We can also answer any questions you might have about maintaining a pond and keeping the water in it clean.

Call Underwater Warehouse at 888-452-1880 to learn more about our pond, pondless, and fountain DIY kits.

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Oase Pond Vacuums

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Underwater Warehouse - Your Online Source for Backyard Pond, Pool, Water Garden and Fountain Supplies!

Create Your Own Backyard Oasis with Complete DIY Pond Kits!

Featured Products

The Pond & Rock Shop Water Conditioner

The Pond & Rock Shop Sludge Remover Pond Bacteria

The Pond & Rock Shop Sludge Remover Bacteria Pellets

The Pond & Rock Shop Water Clarifier

Current Top Sellers

DuraLiner

sku: RPL45

EPDM Pond Liner - Per Sq. Ft. (Specify length and width)

sku: WCP24

24 mil EasyWeave Reinforced Polyethylene Pond Liners

sku: FPU

Pond Liner Underlayment - Per Sq. Foot (5 ft. or 10 ft. x any Length)

EasyPro

sku: EP-NR-NET

EasyPro Custom Cut-to-Length Netting - Sold per sq. ft.

New Products

PerformancePro

sku: A2-1/2-HF-C

PerformancePro 1/2 HP Artesian2 High Flow Pump 7,200 GPH

PerformancePro

sku: A2-2-HH

PerformancePro 2 HP Artesian2 High Head Pump 11,040 GPH

PerformancePro

sku: A2-11/2-HH

PerformancePro 1-1/2 HP Artesian2 High Head Pump 9,600 GPH

PerformancePro

sku: A2-1-HH-C

PerformancePro 1 HP Artesian2 High Head Pump 8,580 GPH