🔍 Premium Mini Underwater Filter's Elite Cartridge Review

Perfect for buffering the water flow on my Marineland Contour III pump. My Betta is excited. The filter has a hole, making it ideal for returning water to the tank. The water flow was too strong for my Betta. I found this suggested usage on a beta blog. This is the perfect solution.

Very easy to replace, ideal for small aquariums, keeps the water clean. It is also very easy to rinse out if necessary. Comes in a handy 5 pack to keep you going for a while. No coal dust to worry about little things, just take out and put in a new one. Recommended for small tanks but not for large tanks over 5 gallons.

Good filter for my small 3 gallon aquarium. When I change filters it seems to pick up quite a bit, but note that I have to change it often because it stops picking things up once it gets just a few bits. Thank goodness they are cheap. I only have 1 fish. I also use a filter outside to minimize flow. Without them, the current is too strong for the fish.

THE FOLLOWING REVIEWS ABOUT ALL MY AQUATIC PURCHASES. I always read at least two dozen user reviews on every product I buy. Revain is honest and prints both good and bad reviews. I have purchased the following products from Revain: >•••••> Hagen Marina Ecoscaper Hydrocotyle Silk Plant. I am very happy with this plant. And the fish love it too. . . no corners and edges. It is exactly like the photo and looks so realistic. >•••••> Hagen Exo Terra Aquatic Plant, Duckweed. It looks and…