I'm looking to replace a Hayward CCX1500RE (150 sq ft) filter cartridge. It appears that more filter area is better, true??? if so, can I use the CCX1750RE (175 sq ft) instead. The measurements of the two filters are the same, other than pleat count (215 vs 251). I can find no reference stating that they can be interchanged.
Thanx for any info.