Marineland Ceramic Filter Rings, 140 Count, Support Biological Aquarium Filtration, Rite-Size S, T and X, Fit All C-Series and Magniflow Canister Filters

I recently added the Marineland Ceramic Filter Rings to my aquarium setup, and I couldn’t be more impressed with their performance. Here’s why I’m giving this product a 5-star rating:1. Superior Biological Filtration: The Ceramic Filter Rings are designed specifically to promote biological filtration, providing a great environment for beneficial bacteria. These bacteria help break down harmful toxins like ammonia and nitrites, which is essential for maintaining a healthy, stable tank. I’ve noticed an improvement in water clarity and quality since I added these to my filter.2. Perfect for All Aquarium Types: Whether you have a freshwater, saltwater, or even a reef aquarium, these ceramic rings are versatile and can be used in all types of setups. I added them to my filter system, and they’ve been performing exceptionally well. They provide excellent surface area for bacteria to colonize, which helps support the overall biological balance in the tank.3. Great Size and Quantity: The 140-count Marineland Ceramic Filter Rings offer an ample amount of filtration media for a variety of tank sizes. They are designed to fit Rite-Size S, T, and U filters, making them easy to incorporate into your existing filtration system. I’ve found that the quantity is more than enough for my 55-gallon tank, and I’m confident that they will continue to provide reliable filtration for a long time.4. Easy to Use: The Ceramic Filter Rings are incredibly easy to incorporate into your filtration system. Simply add them to the media basket or filter compartment, and you’re good to go. There’s no complicated setup involved, making them ideal for both beginners and experienced aquarium enthusiasts.5. Highly Effective in Maintaining Water Quality: Since using these filter rings, I’ve noticed that the water in my aquarium has become clearer and healthier. They provide excellent biological filtration while not impeding water flow, which is key to maintaining a proper balance in the tank. The beneficial bacteria that colonize the surface of the rings help keep harmful substances at bay, ensuring the fish have a safe and clean environment.6. Durable and Long-Lasting: The ceramic material is incredibly durable, and unlike some other types of filtration media, it doesn’t degrade or break down over time. I’ve been using these rings for a few months now, and they’ve held up perfectly. You don’t need to replace them frequently, which saves time and money in the long run.7. Affordable and High-Quality: Given the price and the quality of the Marineland Ceramic Filter Rings, I feel like I got an excellent deal. They perform just as well as, if not better than, other brands I’ve used, and the cost is very reasonable for the quantity provided.Final Thoughts: If you’re looking to improve the biological filtration in your aquarium, the Marineland Ceramic Filter Rings are an excellent choice. They offer superior filtration, are easy to use, and last a long time, all at a reasonable price. They’ve definitely improved the water quality in my tank, and I highly recommend them to anyone looking to create a healthier environment for their aquatic pets.🌟 Highly recommended! An essential addition to any aquarium filter system!

Traen bastante

I use these, the best quality for very reasonable cost in both of the bottom baskets of the Fx4 filter. Along with an 8" black zipper bag filled with activated carbon pellets, (I buy 5 pounds at a time, they only are effective 30 days or so)They control ammonia and help keep the water clear. The ones that came with it can be rinsed but have to be replaced 3 changes/months. Fluval brand is total junk for some reason. Their brand gets flaky after one rinse so can not be reused. Plus cost more. Marineland stays intact. Rinsing them for 3 changes. But after that they don't get crumbly but probably just lose their effectiveness. I have a second set and alternate with the new and old, keeping track. I ;rinse the one set that came out and put in the sun to dry out and sort of sterilize for a few days, using the other set. They hold some beneficial bacteria I'm sure even after being rinsed. Some may just keep reusing to keep the bacteria but I believe in getting new which doesn't take long in a turtle tank!

A bit larger than what I was expecting but they’ll work!

Hard to tell how much they actually help but water parameters have been good. Some buried under top layer substrate to break things up seems to help

Worked as they should, good price.

Good value for money

I got these for the Canister filter of my 125 gallon aquarium and what a difference they make. Even now after a few years, my tank is still clear and clean with very little maintenance. Crack open the canister filter and give these things a rinse every now and then and they are back to cleaning my tank.