Redsea reefer 250 G2 Fillter socks

[Zbass]

Does anyone know what other 4 inch filter sock brand that you can get that will fit read sea sumps ? so far I have struck out. im tried of buying different brands and them not to fit. Red Sea socks are so expensive

 

[exnisstech]

The redsea socks are about $11 which isn't too bad since the cheap socks I find are $6-$7 The mesh are much easier to clean than the felt. I have to ask, you are reusing them aren't you? You only need 4 socks and rotate them out. Another option would be media cups with floss.