Replacement model: American Plumber W10-PR, W15-PR, WDGD-5005, GDA-7505-BB, Culligan HD-950, RFC-BBSA, GE GXWH30C, GXWH35F, GXWH-40L, HDSFI, GNWH-38F, WRC25HD, DuPont WFHD13001B, Aqua-Pure AP801, AP817, AP814, WhirlpoolWHCF-WHPLBB, WHKF-GD25, Hydronix HF45-10BLBK10PR DGD-5005, Hydronix SGD-45-1005, SDC-45-1005, Liquatec SDF-45-1005, Neo-Pure MB-45098-05, Everpure DEV9108-44, 9108-44, Waterite Excelpure PL10B30, iSpring WGB21B/ FP15B, SimPure DB10, Pentair Water P5-BB, and most systems with 10"x4.5" filters.
Caution: This is the replacement model, but not the original product.