I know you can use regular old polyester fill from walmart, but my concern is which ones. I know I read about being careful not to get the ones that have been treated with chemicals for things like flammability.
Today I got a 1lb bag of the stuff from walmart for like $2. The only thing is says on it is that it "meets the flammability requirements of California Burea of Home Furnishing technical bullet 117. Care should be exercises near open flame or with burning cigarettes"
Think this stuff is safe for my tank?
On a similar note...
How much should I be using / how often replace it? Is it like with the sponge (rinse out periodically but use until basically falls apart) or should it be changed more regularly?
Today I got a 1lb bag of the stuff from walmart for like $2. The only thing is says on it is that it "meets the flammability requirements of California Burea of Home Furnishing technical bullet 117. Care should be exercises near open flame or with burning cigarettes"
Think this stuff is safe for my tank?
On a similar note...
How much should I be using / how often replace it? Is it like with the sponge (rinse out periodically but use until basically falls apart) or should it be changed more regularly?