ACTIVATED CARBON 1000g AQUARIUM FISH TANK 3D PRINTING EXTERNAL FILTER MEDIA/KOI FISH POND WATER DECHLORINATOR FILTERS 1KG Kilo

ACTIVATED CARBON 1000g – excellent! Used it in my Fluval 207 on a 165 L tank after treating with eSHa Exit & eSHa 2000. I measured out roughly 55 g per filter compartment, which is ideal for my tank size. After the final treatment dose, I ran the tank 24 hrs, then did a 1/3 water change and replaced the carbon. About five days later, I repeated the 1/3 water change and carbon swap. Water cleared fast, medication residues were removed, and fish stress was minimal. The 1 kg bag is more than enough for multiple cycles. Highly recommend for anyone needing sparkling clean water post-treatment or for ongoing maintenance. Longevity is very good. Carbon was placed into these zip bags being an Amazon product: https://www.amazon.co.uk/dp/B0FHJV9WMS?ref=ppx_yo2ov_dt_b_fed_asin_title

Does the job and good price 😁

Great value. Perfect for external cylinder filters.

Using these for my 3D printer to be able to print with ASA. As I see these are pretty much suitable to be used in a 3D printer as they are not acid washed and don't rust your printer. I also used it in my IKEA Uppatvind air filter and I now have zero smell, hopefully this means no VSOs, no nasty fumes etc.

5* seller & product - it's nice to find the larger sized pellets - the smaller stuff often contains too much powdered charcoal. This is at a price that I felt wasn't trying to rob me! Item arrived swiftly, it was well packaged & it came in a wee bag that I will use to store it in! Excellent 👍

Excellent for 3D printer venting applications. Well sized.

Nice quality for the price

Not cheap at £10, but you can rinse it over and over for re-use. Go buy it.