InterpetInternal Aquarium Fish Tank Filter, Bio CF1, Includes Coir Tech Bio Cartridges, High Flow Silent Filtration Cleans Water, for Coldwater & Tropical 36-68 Litres (Aquarium length up to 60cm)

3 levels of filtration sift the waste in tank , ending in clean water flowing back , filters are easy clean , just rinse under cold water, but should be replaced after 3 months , keeps water in tank sparkling, and very quiet in use , 5 stars from me

Rely pleased with this. Its larger than I thought it would be. The algae filter on it is great, it doesn't stop the glass from going green, but it stops any free floating algae (we use it for our turtle tank). It also very quiet, like unbelievably quiet! Have had to check that it was still running. The only thing that annoys me a little is the suckers aren't super strong and it slides a bit, but it isn't enough to downgrade the product, nor does it stop it from working. Its really easy to clean, with the removable slide like filters too. Really happy with my purchase.

Works fine, easy to clean the separate filters and it's very quiet when running. I find though it doesn't aerate the water that well compared to my other filters

It is maintaining great water quality in my 60l tank, impressed especially with how little noise it makes while doing soIt’s easy to setup and good value for money.Would recommend!

I got this to run on a 5 gallon i have and it works great. It's been a few weeks and so far it's not come off yet, the flow is really gentle which is great for bettas (which i hope to stock this with) and the media is really easy to get out. There is quite a bit of empty space inside which I enjoy and as many people mentioned, they put their own filter media inside too which I did (tiny bio rings, some filter floss and some crushed coral all managed to fit without taking the existing media out). In terms of noise it's pretty quiet. I have this in my bedroom alongside a 15 Gallon fluval flex which is near silent. This one produces a low hum, but unless you make an effort to notice it, you forget quite quick and I personally dont mind the low hum as I hate silence. I was worried about this filter as I have the interpet cf1 i think and maybe mine was faulty but it was mega loud and the flow was ridiculously strong even on the low setting. However I did steal its bio media for this one.Overall, love it :)

Earlier models CF1 were good and are still working well. Bought two more this week but so inadequate I wonder why the manufacturer has put them on the market. When switched on produced just the slightest trickle of water. A complete waste of money.

I bought this as a second filter, and it's OK. It works... but I don't like cartridge type filters and will probably replace the media with a chunk of generic 30 ppi foam and a handful of ceramic bio-media soon. The included cartridges aren't a great idea - they're designed to be replaced frequently, and that just means you're throwing away the beneficial bacteria you've built up. The need to be mounted at the waterline is also a bit frustrating if like me you've got a euro-braced tank. I think I'd go for a fully submersed internal canister instead next time, or even just an air-operated sponge filter depending on the tank and stocking.

great filter for african clawed frogs ,its low flow and pretty quiet . arrived quickly luckily the box was in a plastic bag as it was pouring down with rain when the courier literally threw it into the alley way ,didnt even knock on the door ,the email said it was behind the bin which was a lie it was there for everyone to see . amazon are going useless with their deliveries . nice little filter though .

Excellent filtre à effet cascade.Le filtre fonctionne bien pendant quelques jours, mais il devient ensuite saturé et finit par perdre beaucoup de débit. Les filtres séparés sont faciles à nettoyer.

Hab es als Ersatz für mein 60ziger Becken gekauft. Wollte auch mal eine einfache Filterreinigung von oben probieren, ohne groß im ganzen Becken rumwühlen oder Sauger lösen zu müssen :)Super Handhabung: Klappe auf, Filtermaterial rausziehen... spülen. Da macht man das auch gleich viel öfter .) Pumpe nur bissl schwieriger, auch super ranzukommen zum reinigen (Klappe unten). Filter gut mit kleinen Haken an Scheibe einhängbar. Rausheben, Kästchen auf, Pumpe raus, spülen, fertig.(hab die mitgelieferte Filtervlieskasette inzwischen durch eigene zurechgeschnittene Schwämme ersetzt)=> seit Einsatz dieses Filters, wachsen meine Pflanzen in dem Becken plötzlich super gut.Zwei kleine Nachteile:1. der "Wasserfall" Auslaß muß über Wasser liegen ... dadurch verdunstet mehr Wasser als früher. Strömung im Becken is auch geringer (aber den Garnelen gefällts)Garnelen klettern wie auch immer ab und an mal in den Filterkasten (oben), is aber kein Problem... Filtermaterial rausnehmen .. durch die Wasserströmung lassen sich die meisten von selbst wieder mit rausspülen, beim Rest helf ich mit Spülstößen nach :)(unten über den Pumpen"sieb"kasten -Einlaß -hab ich nen "Strumpf" gezogen... da geht keine Garnele rein)2. der mir gelieferte Filter hatte einen engl. Stecker, ich mußte also noch nen Adapter kaufen UND der engl. Stecker is sehr dick... geht also nicht durch meine dünnen "Schlitze" die bei mir in den Aquaschrank zur Steckdose führen :(

Ottimo filtro effetto cascata... Ma da modificare... Consiglio di cavare tutte le parti premontate per il filtraggio ... E aggiungere tanta spugna oppure cannolicchi e cotone

El articulo cumple al 100% con sus funciones. después de 1 mes, con una tortuga de 18 años, y otra de 14, de una tamaño muy considerable, el agua sigue cristalina.

La prise USA d'origine est facilement remplaçable par une prise FR qui coûte quelques euros (5 vis pour récupérer les deux fils d'origine) ou l'achat d'un adaptateur.Cette pompe est un peu volumineuse et le bruit est correct. Pas trop de bruit mais pas non plus inaudible, après j'ai 4 autres pompes qui tournent autour.Les filtres sont simples à changer et elle est mise en route que depuis hier soir donc pas encore assez de recul pour savoir l'efficacité. Je pense que les filtres d'origines peut être remplacé par n'importe quoi car c'est un compartiment différent de la pompe où ils sont logés donc possibilités de mettre que des masses filtrante ou mousse etc...Acheté pour moins de 8 euros en pompe temporaire pour un 120 litres donc satisfait.