Reddit reviews Koller Products Tom Aquarium Mr. Cleaner Battery Operated Gravel Siphon, Tom Aquarium Mr. Cleaner Battery-Operated Gravel Siphon
We found 5 Reddit comments about Koller Products Tom Aquarium Mr. Cleaner Battery Operated Gravel Siphon, Tom Aquarium Mr. Cleaner Battery-Operated Gravel Siphon. Here are the top ones, ranked by their Reddit score.
3-in-1 aquarium cleaning tool siphons water, removes algae, and cleans gravelIdeal for spot cleaning and getting to difficult-to-reach areas; ideal for siphoning nano tanksNylon bag quickly traps debris and unwanted fish wasteRuns on two C-size batteries (not included)Extendable from 8 to 16 inches
What kind of bulbs are they? Have you tried to increase your lighting?
Here's what I'm referring to: http://www.aquascapingworld.com/algaepedia/full_view_algae.php?item_id=78
What I would try to do is remove your snails if possible. Let the algae grow for 3-3.5 weeks and than remove it with a battery powered vac like this: http://www.amazon.com/gp/aw/d/B003OYOPNW/ref=mp_s_a_1_7?qid=1372953769&sr=8-7&pi=SL75 It comes with an attachment that removes algae off the glass quite well.
The reason I say remove your snails is because when they clean a path it means new algae is going to grow there, so if you clean your glass at 3 weeks some of the algae is younger than that and will release spores.
Another option is to add a dose of hydrogen peroxide after cleaning the tank glass, it will kill the spores when they are released(this needs to be done carefully): http://www.theaquariumwiki.com/Hydrogen_peroxide
http://www.skepticalaquarist.com/hydrogen-peroxide
I think that the Eheim one is a huge ripoff (I think it's around $50). I just got the TOM's Mr. Cleaner one for $12 and it worked great for me. I've only used it once though and I used it to just suck poop off the top of the sand without the gravel head attachment, so it might be great for a bare bottom tank too (no idea on longevity though since I just got it):
https://www.amazon.com/gp/product/B003OYOPNW/
Not from requested regions, but this is what I could think of:
NEMO!
I've been considering buying this instead:
https://www.amazon.com/KollerCraft-Cleaner-Battery-Operated-Gravel/dp/B003OYOPNW/ref=sr_1_5?ie=UTF8&qid=1474004750&sr=8-5&keywords=gravel+vac
It doesn't remove or replace the water though.
I've also considered buying just the part of the Python that attaches to the sink and the tubing, then buying a length of tubing to reach as far as I need and using the end of the simple gravel vac I already have. All I would really be missing is the shut off valve at the end, so I would have to turn the water on and off at the sink.