Intex B00LCIR3VS Pool Easy Set Type B Replacement Filter Pump Cartridge (3 Pack), 1 Pack, White
Brand: Intex
Color: White
Package includes 3 filters.
10" Tall x 5. 75" Diameter size.
Lasts up to 2 weeks with normal use.
Fits Intex filter and pump unit models 633, 56611, 56621, 56631, & 58621.
Fits Krystal Klear pump models 51, 51R, 520 and 520R.