150 gal tank build

[molotov]

I rinse them out in the laundry tub with a garden sprayer. Once my bucket is full of used socks I throw them in the washer with a bit of bleach. No laundry soap.

You'll find you might have to change them out more frequently than other other times. There is no set schedule. You'll know when you have to change them out. The water will stop flowing through them and it will spill over.