Fluval307/407 Phosphate Remover Pad, Replacement Aquarium Canister Filter Media, 6-Pack, for All Breed Sizes

it’s been a real game changer for managing algae. If you're dealing with algae problems, this is something you’ll want to check out.First off, the pads fit perfectly into my Fluval 307 filter. They’re easy to install, just like the other Fluval media products. You just slide them in, and they stay in place nicely. No hassle at all, which is a big plus when you’re trying to maintain your tank.The biggest benefit I’ve noticed is the reduction in phosphate levels. Before using these pads, I was struggling with algae blooms that seemed to come out of nowhere. Since I started using the Phosphate Remover Pads, my algae issues have significantly decreased. The water stays clearer, and I don’t have to clean the tank as often, which is a huge time saver.Another great thing about these pads is that they last a while. Even though they’re working hard to remove phosphates, they don’t need to be replaced super frequently. I find that they’re effective for several weeks, depending on how much phosphate buildup you have in your water.The 6-pack is a great value. It’s nice to have a good supply on hand so I don’t have to worry about running out. Plus, it’s more cost-effective than buying individual pads.In terms of overall tank health, I’ve seen a positive impact. My fish seem more vibrant and active, and my plants are thriving without the constant battle with algae. It’s made tank maintenance a lot more manageable and enjoyable.Overall, the Fluval 307/407 Phosphate Remover Pad is a solid investment if you’re looking to keep phosphate levels under control and maintain a healthier aquarium. It’s easy to use, effective, and provides great value. Definitely a must-have for anyone serious about their tank's water quality.

Work well especially when starting a new tank up. Can be used in H.O.B. filter just later them over the bio filter.. good price make sure to rinse im bowl of tank water or will make water cloudy.

Great!!

The media could not be loaded. So easy to replace all the filters in the pump. They keep the water clear instead of green. They fit perfectly in my pump and I change them out 2 times a year. Great product. I like the name brand ones better than the off brand. You definitely get what you pay for. Would recommend

Okay product fits my filter seems to work

Really worked to help clear the algae in tank!

I have two pretty big red eared sliders and I was struggling to keep the ammonia levels reasonable. I really only bought these because I thought it would make things a little better while I figure something else out. But no. This is all you need, even for filthy turtles. Couldn't be more pleased to find such a simple solution.

These work as directed and are a great value. It is unfortunate that I cannot find these in stores