Underwater Gardens
Aquarium Spot Vacuum
Aquarium Spot Vacuum
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August Only: Free shipping on orders that include an Aquarium Spot Vacuum!
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 Spare Parts 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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What a great invention! Just what I needed!
This is what I needed for cleaning out the accumulated gunk at the bottom of some of my tanks. In my grow-out tank and snail tanks I have no substrate, so uneaten food and eaten food accumulate. This would be a 5 star review, but the way this vacuum is designed, it stirs up the detritus as it vacuums. After a pass along the bottom of the aquarium, I can no longer see what I'm vacuuming, so I have to let everything settle back. Becomes a more tedious process. I wanted to use this as regular vacuuming posed a harm to baby fish in the grow out tank. I'm not sure this solves that problem since it takes much longer, and I can't see with the water stirred up.
I like this vacuum. It is by far the best I had in my 3 years of keeping a deep substrate tank which requires cleaning. I recommend it :)
It works amazing! It gets all the waste and doesnt take any water out. It is very gentle so it doesnt startle my axolotl. Shipped quickly and arrived in great condition
Life saver! I love this. This should be sold on Amazon.