How often do you replace your filter?

[bkny1055]

Hmm the filter is working like a charm and clearing up my pool
here are my numbers
Bottom of pool clear
Water a bit cloudy but clearing up


25,000 gallon pool
Vinyl liner in ground pool
Alkalinity 130
PH 7.8
CL 10+
Stabilizer 50

I have been adding 3 gallons of clorox 6% for the past 3 days
its finally giving in and turning clear
thanks to everyone on this forum for the information its much appreciated

[RavenNS]

BNKY,
you could buy filter cleaner as well ( chemical that eats all the gunk up) if replacements are expensive or difficult to find.
I wouldn't worry that much about unicel not making your size though; I have one very old hot tub that was discontinued ( maybe in the 80s..?), but can still get filters for it through them

[bkny1055]

thanks RavenNS for the info, my filter was looking old, this new filter works like a champ along with my new Baracuda G4 levels also looking good and holding