Works well. Just make sure your faucet will work with this before purchasing.

Pros: Works As Advertised

Cons: Expensive

I love the Python for cleaning my aquarium. Before I bought this, I used a traditional siphon gravel cleaner and emptied the water into 5 gallon buckets. Those buckets were heavy and I would occasionally slosh dirty fish water in my house. This hose has made cleaning the aquarium very quick and easy. I can clean and refill my 46 gallon aquarium in about 10 minutes- without sloshing dirty water in the house!

Pros: convenient to use, effective cleaning

Cons: none

I purchased this product last week in hopes of making my life easier when cleaning the fish tank. After vacuuming and adding new water the tank appeared a bit cloudy but, an hour or so after....the tank was sparkling clean! This was amazing to me! Every fish owner should purchase the Python! You will be amazed of the cleaning performance not to mention a total time it saver. What a great invention.

Pros: Quick and Easy

Cons: No cons

I keep quite a few aquariums,and for years the "bucket method" was killing me.
I got the Python a few years ago as a gift,and have never looked back.
If I really had to mention a "con" ,it would be how much the cats love watching and chasing the water as it flows through,in fact so much that my Cat T-Bone bit it a few times and put a hole into it.
Overall,
Best thing since sliced bread!

Pros: Saves hours on your back

Cons: none

very easy to use and clean.makes tank clean up easier.and filling up easyier.hooks to most kitchen sinks.reasonable priced.bought one two years ago made it some much easier to do partail or full drain of tanks.gets most of the water under gravel as well.

Pros: very easy to use

Cons: can clog easy