Water Filter Assy Replacement CTO (BI-Series)
BI-Series Use Prior to Serial #4116297
          From Serial #4116297 To #4134313 See
          Part Number On Original Filter.
          Pertinent Number On Original Filter
          Will Be 7005017, 7009931 or 4204490,
          7023812, Disregard All Other Numbers.
          Starting With #4134313 See 4204490
   NOTE:  THIS PART CAN NOT BE ORDERED DIRECT FROM
          SUB ZERO.
          CUSTOMERS MUST ORDER FROM DISTRIBUTORS
          DISTRIBUTORS MUST ORDER BULK PACKAGE OF
          TWENTY UNDER PART NUMBER 7023814.
          FOR CUSTOMER SERVICE FILTER SEE 7023816
   NOTE:  Contact distributor for current pricing.