Underwater Gardens
Aquarium Spot Vacuum
Aquarium Spot Vacuum
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October Only: Buy a Spot Vacuum, get a FREE Algae Scraper Attachment!
The Aquarium Spot Vacuum is designed to make aquarium maintenance easy and mess-free. Whether it's moss cuttings, algae or melting leaves, this tool lets you remove debris without removing water from the aquarium.
Important Compatibility Notes:
- This vacuum does not work in shallow tanks.
- The vacuum must remain fully submerged during use to avoid damaging the internal pump.
- The minimum water depth required for both the Small and Large versions is listed in the product description below.
- Please refer to the measurement images in the listing to confirm compatibility with your aquarium before purchasing.
Size Options:
Small: Best for nano tanks (7-20 gallons), detailed cleaning, and tight spaces. Designed for aquariums with a minimum height of 8 inches (from substrate to water level).
Large: Best for regular aquariums and larger layouts (20+ gallons). Designed for aquariums with a minimum height of 12 inches (from substrate to water level).
Good to know:
If you need both the Small and Large versions, you do not need to buy both vacuums.
Simply purchase the Small version, then go to our Parts & Accessories listing and buy the Large Debris Collector.
The debris collectors are interchangeable, so one vacuum can use either size.
How It Works:
Water flows into the device, where waste is collected in a removable filter chamber. Clean water is sent right back into the tank through an outlet that always stays underwater, so the water level never changes. When you’re done, just open the debris chamber to empty and rinse the sponge.
Every order includes:
● A detailed user guide to help you get the best results
● A 100% money-back guarantee (request a full refund within 30 days if the product is not right for you)
We always welcome your feedback to make this tool even better.
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Works great! Exactly what I was looking for.
They are improving the device in leaps and bounds. Really like the bayonet system.
I love this vacuum! In able to get all the little stuff my gravel vac missed. Gets into the little spots in my tank. I can not recommend this enough to aquarium owners.
good