🧬 Elevate your aquarium’s ecosystem — because your fish deserve the best!
The AquaClear BioMax Filter Insert is a high-performance biological filtration media designed exclusively for the AquaClear 50 Power Filter. Its advanced porous ceramic structure promotes rapid colonization of beneficial bacteria, increasing biological filtration efficiency by 30%. Suitable for freshwater and saltwater aquariums up to 50 gallons, it comes in a mesh bag for easy installation and maintenance, ensuring cleaner, healthier water and a thriving aquatic environment.
| ASIN | B000A7BCG4 |
| ASIN | B000A7BCG4 |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #16,793 in Pet Supplies ( See Top 100 in Pet Supplies ) #153 in Aquarium Filter Accessories |
| Brand Name | Fluval |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,496) |
| Date First Available | December 6, 2005 |
| Date First Available | December 6, 2005 |
| Department | Unisex-Adult |
| Department | Unisex-Adult |
| Directions | Partially replace every 6 months. Never replace all BioMax at once |
| Included Components | All Items listed in Description |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2.8 x 2.8 x 1.8 inches |
| Item Package Dimensions L x W x H | 5.12 x 2.72 x 1.81 inches |
| Item Weight | 0.01 Ounces |
| Item model number | A1372 |
| Item model number | A1372 |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Material | Mesh |
| Model Name | HAGEN AQUACLEAR BIOMAX 200\50 |
| Number of Items | 1 |
| Product Dimensions | 2.8 x 2.8 x 1.8 inches; 0.01 ounces |
| Size | 1 Pack |
| Specific Uses for Product | Indoor |
| Style | Biomax |
| Target Audience Keyword | ( reptiles | amphibians ), fish |
| Warranty Description | Manufacturer Warranty |
K**.
Perfect replacement for the sponge in your AQ70 Filter
This is the same sponge that you get with your filter, it will work the same way. It's cheaper than most local pet stores will have them available for (though at my LFS the full filter was cheaper to buy in store but the media (sponges, carbon, etc.) were much cheaper here on amazon. I love the filter and these sponges, the only thing I'd say is that the recommended replacement time is clearly designed to sell more of these. You can easily make one of these sponges last over a year just by taking the sponge out of the filter, squeezing the sponge out, and rinsing it (I recommend rinsing in old aquarium water after you've done a water change, not while it's in the tank so you don't add chlorine or chloramine from the tap). An added advantage of continuing to use the same sponge for a long time is that it will keep your beneficial bacteria alive and well in the sponge effectively letting these function as both biological and mechanical (but NOT chemical if you're into that) filtration!
P**L
Does a great job.
Always works great
D**.
Good firm foam.
Good, firm, very open cell foam, slice to size for various applications.
V**A
I always buy this brand since the filter in my fish tank is the same
I always buy this brand since the filter in my fish tank is the same. They work very well and help clean the water and remove any dirt. It comes 3 in each package and the price is very good. It can last 3 months depending on the cleaning and maintenance you give to your fish tank.
M**G
A little bit small
It can be better if a little bigger
M**R
Good filter !
This is a great filter! You can see on the picture that is does a great job at keeping gunk out of the water. It is easy to use and I have been washing mine and reusing it a couple of times before throwing it away.
W**I
Clean watee
I always buy this for the AquarClear 70 filter, it helps to keep the water clean and no issue with ammonia and nitrite.
C**R
Works great on keeping my fish tank clean
Keeps my fish tank clean
Trustpilot
1 week ago
1 month ago
