Package contains 10 filter bags, with drawstring, clean and durable. Suitable for filtering materials in aquariums, such as respiratory bio-rings, activated carbon, volcanic rocks, coral sands, ceramic rings, etc. We also tested it with products such as seachem purigen, which will drop a little, but it will not affect the effect.
B**C
great, sturdy fine mesh bags
I've had cheap media bags in the past; these are a vast improvement. Nice sturdy fine mesh bag with a proper drawstring (some cheaper brands just have a piece of string sown to the side) and heavy shoelace-like nylon draw strings.
E**L
My cold press juice.
Like that it has different colors cups.
N**L
using it for lose silica bag
i'm using this for silica bag after recharging them. works great.
A**R
Good
Good
