how often does this have to be changed?

I use it for my aquatic turtle (red eared slider) in an FX5 canister filter as the first stage filtration. I change it approx. every 2-3 months. Keep in mind I have 4 of them in there at one time in stage 1. For fish tanks, I am not sure.

Why does it say " ; Use carefully when keeping live plants" in the last sentence above where the benefits are listed at the top?

Carbon can absorb the plant food & leave plants malnourished Your live plants should do a good job of filtering your water. It's up to you , use carbon or substitute other filter media in your filter system. There is pro & con .

Are the particles large enough to take out of the bag? i have a small tom filter and they no longer make the cartidges, so i just need a small amount

Hi: This is a subjective question. They come in a mesh bag, something similar to the screen in a coffee pot. Not the filter, the screen. I would describe them as about 1/2 the size of an okra seed. It is ground to a consistent size, definitely not a powder or the size of a flake of black pepper. Not that small. About the size of a small pebble of sand, much smaller I would call a grain of sand. I hope this helps.

I have a fluval 406 canister filter any want who recomended me this product to keep the water clean?? Or any good product for a turtle tank??

Fluvals are the best. I use it plus a over the top fluval to keep the top of the water clean. They're expensive but cannot imagine a better product for turtles. Also for the canister I use carbon, zeolite and also zeolite pellets

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Carbon Nylon Bags 3 x 100gm | Premium Bituminous Carbon Inserts, Nylon Bags, A1440

Product ID: 253430447

Details

Brand
Fluval
Item form
Powder
Item weight
0.32 Kilograms
Number of Packs
3
Unit count
3 Count

💧Crystal-clear water clarity

🧪Research-grade purity

⚙️High surface area absorption

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Description

💧 Elevate your aquarium’s clarity — because your fish deserve the best!

TRUSTED LEGACY BRAND - Backed by Fluval’s 40+ years of innovation and commitment to aquatic health and sustainability.
TRIPLE PACK CONVENIENCE - Three 100gm bags ensure long-lasting filtration and easy replacement for uninterrupted water quality.
TRANSFORMS AQUARIUM WATER - Eliminates heavy metals, odors, and discolorations to deliver sparkling, pristine water every time.
SAFE FOR FRESH SALTWATER - Phosphate-free formula that maintains stable pH, perfect for all aquatic environments.
PREMIUM RESEARCH GRADE CARBON - Experience ultra-pure filtration with low-ash, high-porosity carbon designed for maximum impurity absorption.

Fluval Carbon Nylon Bags feature premium, research-grade low-ash activated carbon that maximizes surface area for superior absorption of impurities. Designed to remove heavy metals, odors, and discolorations without altering pH, these phosphate-free carbon bags are ideal for both fresh and saltwater aquariums. Packaged in convenient triple 100gm bags, Fluval Carbon ensures crystal-clear, healthy water, backed by a trusted brand with over four decades of aquatic innovation.

Specifications

ASIN	B0002AQKIO
Allergen Information	Nut Free
Best Sellers Rank	#22,565 in Pet Supplies ( See Top 100 in Pet Supplies ) #168 in Fish Medication & Health Supplies
Brand Name	Fluval
Customer Reviews	4.7 4.7 out of 5 stars (8,665)
Global Trade Identification Number	00015561114400
Item Form	Powder
Item Weight	0.32 Kilograms
Manufacturer	Fluval
Manufacturer Part Number	A1440
Model Number	A1440
Number of Items	1
Number of Packs	3
Pet Type	Fish
Target Species	Fish
UPC	015561114400
Unit Count	3 Count

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$17.85

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

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