TetraReptoFilter Filter Cartridges, Medium, 12 Total Cartridges (4 Packs with 3 per Pack)

Muy buenos

We use these in our duel fish and turtle aquarium and they're great! They are easy to rinse in between changes, if something gets gunked up, and we have them shipped regularly to us.They definitely help keep our water clear in our tank.

as described they work well and can be easy rinsed off and carbon replaced, wearing gloves.kept the corner filters as turtle banks and added Turtle Docks I also use a Lee under gravel filter and a Marineland canister filter rated twice the size of the tank. Changing the water once a week. water is now very clear no smells. 2 8 inch red sliders in 100-gallon tank.

These are great filters. The only downside is that you need to change them a little more often when you have hard water, but it still works great!

I always buy this item for my mom because she has 6 turtles. We buy it often because she loves the product and is simple to assemble. The product brings 4 packs of 3 filters, but this time around we only received 1 pack of 3 filters and her card was charged for full price. We are both very dissapointed and the only choice is to return the item and get a refund, we dont want th emoney back we just want the full product, like we always get. We are happy with this product. I hope Tetra sees this review and does something about it.

Excelente inversión. Cada 45 días ordeno 3 cajas!!!

Decent prices, works well

The perfect filters for my turtle tank.

llego rápido, filtran bien, solo que mi tortuga esta grande y ocupa cambiarlos cada 15 días.

feliz con mi compra super rapido y excelente calidad del producto a un precio que no se consigue en Mexico

They work well. I use them in my turtle tank.