From https://www.swimmingpoolsteve.com/pages/filter-reviews.html this video looks at cartridge pool filters and compares sizes ranging from 100sf up to 500sf, 600sf and more. Both large and small filters have impressively high maximum design flow rates and both could be used on any number of pool systems...so why do some pools use small cartridge filters and other pools use large cartridge filters and what is the difference between them?
00:00 - what size cartridge filter should I use for my pool?
00:20 - Why small cartridge filters are sometimes used on large pools
00:50 - Maximum designed flow rate for sand filters
01:20 - Maximum design flow rate for cartridge filters
02:00 - Why a larger cartridge filter takes less maintenance
02:40 - Counter argument against small cartridge pool filters
03:30 - The difference between small and large pool cartridge filters
04:05 - Cartridge filter media sizing
05:00 - Cartridge filters have much higher maximum flow rates than sand filters
05:25 - Cartridge filter sizes range from 100sf to 500, 600 and 700sf
06:15 - How long should a cartridge filter go in between cleanings?
06:35 - How do you know when you need to clean a pool filter?
07:30 - What is the maximum filter PSI before cleaning?
08:00 - Conclusion and referral to https://www.swimmingpoolsteve.com
#poolfilter #swimmingpoolsteve #pooldesign