MarineLand Magnum Polishing Internal Canister Filter, For aquariums Up To 97 Gallons, 10.5 IN (ML90770)

Funciona muy bien lo recomiendo

Was very please with this case . Very sturdy, very appealing to the eye, was glad that I could slip my kindle inside it's case so it would be more secure and not have those rubber band that don't hold anything . Would buy it again.

Super noisy like impeller not fitted correctly checked it was fine still the same then stopped running Maybe a faulty item I'm returning it anyway

Second time purchasing this, the cord broke off right at the motor on the first due to hardening and the lack of a strain relief boot for the cord (some feedback for Marineland), rendering it useless, but it worked well and lasted a long time and was worth the $100. It is quiet, if it makes rattling noise that means the filter is clogged, it works fast and can clog quick, it is simple to service. It obliterates air and helps oxygenate the water or move your C02. It gets the water crystal clear with the white filter. Clears a tank and moves water very fast. Don't handle it by the cord in the water even if seems buoyant.

After 35 years using a Vortex D-1 filter, its pump head started leaking. Imagine that!!! After some searching, I found the Marineland Polishing Canister Filter at a reasonable price here on Amazon that can polish your aquarium's water with diatomaceous earth much easier. First try IT WORKED COMPLETELY. I say easier because, the Vortex had hoses and a large filter canister that were all external. The Marineland filter sits in your tank and does the same job. My tank is 35 gallons connected to Fluval 306 Canister Filter and the Marineland filter is not too big and visible if I put it on a sidewall. First day - it's very quiet - so we'll see what happens in the future as other buyers have reported increased noise as filter ages. Charging it is a breeze. After running for about 3 hours, my cloudy water completely cleared - just as the Vortex did. I'll shut the Marineland down and run it as needed just like I did with my Vortex. The only question now is, do I have to recharge the Marineland Filter after each use to get particle coverage on the internal filter element. We'll see on that. Make sure when you charge your filter with diatom powder, you use the Marineland recipe - 6 tablespoons/charge, not what other YouTube Bloggers say - 6 teaspoons/charge. (By the way, 6 tablespoons is 1/3 of a cup.) Enjoy this product - my Vortex has been relegated to recycle! PS The Middle photo is a before and the far right photo is an after 1 hour of filtering.