4pcs Aquarium Waterfall Reptiles Turtle Filter Cartridges Replacement Waterfall Filter only Ultra-Activated Carbon with Whisper Technology (4pcs Filter Cartridges)

I’m using this for my turtles filtration and so far it works fine. One needs to use logic and common sense to assemble and get it to work. Filter replacement every 5 days depending on how much the turtles are fed. I add two cotton pads front and back inside the filter. So far so good. I’m happy, turtles are happy.

Bien para el precio y cumple la función

Easy to use, works for long length of time. Easy to clean, great value.

Works great, quiet, but one of my frigs is smaller and he climbs behind the filter.. He isn't supposed to be out of water. It's way to easy to climb.. filter cleans water fast.

they work super good it last me a long time 🤗

This is a great little filter that does the job and has held up for 6+ months. No issues at all and keeps my RES habitat nice and clean.

Great for my fish

They only last about a week before you need to change it out.

Using the product for our turtle tank. Works great!