For unit AQUACIAT ILD2 100V (7352577): *For 2" kit water filter For unit AQUACIAT ILD2 120V (7352578): *For 2" kit water filter For unit AQUACIAT ILD2 150V (7352579): *For 2" kit water filter For unit AQUACIAT LD2 100V (7368671): *For 1"1/2" kit water filter For unit AQUACIAT LD2 120V (7368673): *For 1"1/2" kit water filter For unit AQUACIAT LD2 150V (7368674): *For 1"1/2" kit water filter For unit AQUACIAT LD2 EVO 100V (7353019): *For 1"1/2" kit water filter For unit AQUACIAT LD2 EVO 120V (7353020): *For 1"1/2" kit water filter For unit AQUACIAT LD2 EVO 150V (7353021): *For 1"1/2" kit water filter For unit GEOCIAT POWER 120HT (7515917): *Inclued in 1" filter valve kit For unit GEOCIAT POWER 90HT (7515916): *Inclued in 1" filter valve kit For unit PAC AGEO TRI 100 HT (7324287): *For 1"1/2 strainer filter kit For unit PAC AGEO TRI 120 HT (7324288): *For 1"1/2 strainer filter kit