2 Pack Type A/C Pool Filter Cartridge Fits Intex models 56636, 56637, 56638
Designed to fit Intex filter pump models58603, 58604, 56635, 56636, 56637, 56638. ✔️ Size:8" (20.3 cm) height × 4" (10.2 cm) width. Top of Filter:Open – 50 mm hole. Bottom of Filter:Open – 50 mm hole.