3-Layer Fish Tank Filter Box, Aquarium Filtration Circulation System for 20-70Gal Tank, Suitable for Fish Tanks and Small Fish Ponds.

Be mindful of the spigots, operators mishap, after cleaning to avoid overflow. Otherwise works great!!!

Sumamente funcional

“I am very satisfied with this 3-layer fish tank filter box! It’s easy to install and works efficiently. The water in my aquarium stays crystal clear, and the multi-layer system does a great job trapping debris and improving water quality.

This 3 layer aquarium filter is really worth for the price and the results are very good. The problem is most connectors for the hose will slowly leak water. I have to use pvc cement to fix it and do some upgrades.

Nice thick quality plastic, Not too large, Use your own media (media not included). In the Pond Koi fish world, this is know as a Trickle Tower. Using multi layers of media filtration. As water flows to the top, it gets oxygenated as it flows down to the different levels. I have a 75 Gallon tank with HOB (hang on back) filters and canister filter. So the media in there is well filtered with living bacteria and I can transfer those media to this tower box. You will use a submersible in tank pump to pump the water up and into this filter box. You can also build this yourself by using those sliding shelves similar to this size box and drill a few holes for the piping or run a large hose. The plastic won't be thick so you will have to play and see if it can handle the water volume. I took 1 star away because the 2nd level has some strange brown like color stains that cannot be scrubbed off. I will have to use fine sand paper to remove the stain. Does NOT come with media, so use your own. Also there is no mounting bracket, so you need to make a wooden shelf or hard plastic shelf or whatever material you can find that you can make a stand out of and place this on top. Everything in the fish hobby is expensive and this is the same but the high cost does match the quality of the thick plastic and all the fittings included.

Great item

Excelente filtro para pecera grande, no es muy estetico pero cumple su función filtro mecanico, biologico y quimico. Lo recomiendo para entusiastas del acuarismo.

According to the product photo, the inlet diameter should be .6in which is not true as I received a much smaller adapter