- Jul 20, 2009
- 9
I have a small vinyl in-ground pool. It's about 8 feet wide, 24 feet wide and 4.5 feet deep. I need to get a new filter. My filter is 20 years old, and in the process of changing the sand, I've broken the pipe off of the bottom. Currently i have a sand filter, and am interested in changing over to a cartridge or a DE filter. Using the pool calculator i have figured out my pool is 7700 gallons. I'm wondering if I need to use an in-ground filter and pump, or can I go with an aboveground seeing as my pool is so small. Any help would be greatly appreciated thanks