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๐ค Elevate your aquarium game with the ultimate clarity boost!
Marineland Black Diamond Premium Activated Carbon Filter Media is a 40 oz pack of heat-activated, bituminous coal-based carbon designed to efficiently remove odors, discoloration, and impurities from aquarium water. Specially sized for long-lasting chemical filtration, it fits all aquarium filters and is backed by Marinelandโs 40+ years of trusted innovation in aquatic care.

| Asin | B0002566WY |
| Best Sellers Rank | #29 in Aquarium Water Treatments |
| Date First Available | June 20, 2004 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Model Number | PA0373 |
| Manufacturer | Tetra |
| Product Dimensions | 5.5 x 5 x 10 inches; 0.01 ounces |
User
Probably excellent for aquariums, good not great for off-label odor-removal uses
Bought this so I could de-perfume a secondhand dresser I bought. I think it did a fair job, although I did set the drawers out in the sun so that did a lot of the work. One drawer has been resistant.However, I also had a plastic spray bottle that I'd previously put mint oil in when spraying to deter insects (mint oil spray: moderately effective) and had been unable to get the mint smell out of. I filled it with a third of a cup (sprayer holds about 2 cups) of charcoal and seems to be very effective.So, I think you would need a lot to de-stink a drawer, but this does work like the fancy charcoal being sold. Someone had mentioned that you should buy the charcoal powder. However, it *is* charcoal so black dust will get everywhere, be careful.Finally, I am using this off label so I don't want to give it fewer stars for that reason. I am sure it is good for aquariums.
User
Reasonable price for a good product
Small enough without falling out of the media bags. Appears to be working very well reducing the smell and cloudiness in the water
User
Works as it should!
I love this. Its cheap and comes with a lot! I can keep refilling my filter net. I do this monthly so its perfect to have a big amount! Recommended for sure! Be sure to rinse in water after adding to filter net because it will release dark dust from the rocks.
User
Pretty decent
I use this in my fish tanks works pretty good. Itโs a good price.
User
Great product
Great for rebuilding a classic cars evap canister
User
Fish
Works good. Clears up water
User
Good value
Great Carbon to filter the aquarium water after you provide medication to treat your aqua pats. always a good idea to have a medication treatment tank to isolated your aqua pets for treatment.
User
Resolved Cat litter smell
I use this in my cat litter in my automatic litter box! I mix it in the litter refill area and in the main litter area and now I donโt smell anything when in walk by the box. Before, I could smell the used litter in the bin when I walked by! I am so glad I found out about this trick. I wish more people knew.
User
Locks the bad smell and decreases the stuffiness
I use this for the storage room that has bunch of shoes, it helps decrease the smell and the stuffiness of the room even with the door closed. I also use it for my diaper pail for my baby and helps lock the smell in for days. Good quality and good amount for the price
User
Good
Good one
User
good
Good
User
Cheap
Cheaper than most and works just as good.
User
Very nice stuff
Very nice stuff
Trustpilot
1 month ago
4 days ago