Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: Unconditional Product Guarantee for Life of the Product
    Tier1

    TIER1-RWF1110

    Tier1 Bosch 644845 / UltraClarity REPLFLTR10 Refrigerator Water Filter Replacement Comparable

    • Installs quickly and easily

    • Reduces many common water contaminants

    • Lasts for up to six months, or 300 gallons, depending on use

    • A cost effective alternative to expensive brand name refrigerator water filters


    A Bosch 644845/UltraClarity Refrigerator Water Filter Replacement comparable by Tier1, the RWF1110 is an ideal solution for both city and suburban settings. The RWF1110 begins improving the taste and clarity of your drinking water almost immediately after installation, and continues working for up to six months. The RWF1110 combats many water impurities ranging from chlorine to turbidity, to provide cleaner and fresher tasting drinking water directly from your refrigerator.

    Installation Guide


    TIER1-RWF1110   is comparable with the following part number(s)

    • 00740560
    • 077095
    • 101443
    • 101443 0109
    • 101443-A
    • 1014430109
    • 101732 0109
    • 1017320109
    • 176297
    • 176345
    • 177240
    • 641425
    • 644845
    • 705475
    • 740560
    • 740570
    • 777508
    • 9000
    • 9000 077096
    • 9000 194412
    • 9000 674655
    • 9000 777508
    • 9000077095
    • 9000077096
    • 9000077104
    • 9000194412
    • 9000674655
    • 9000777508
    • EAP8736831
    • ECOAQUA-EFF-6025A
    • EFF-6025A
    • SCRNFLTR10
    • TIER1-RWF1110
    • ULTRACLARITY
    • WD-644845
    • WF-299
    • WSB-1
    • WSB1
    • BOSCH 101443
    • 1014430510
    • 499850
    • 643046
    • 667256
    • 740568
    • 740572
    • 9000 077 096
    • 9000 077104
    • 9000 193 914
    • 90000194412
    • 9000225170
    • AP3962558
    • B20CS50SN
    • B20CS80SN
    • BORPLFTR10
    • BT-644845
    • BOSCH BT644845
    • D405434
    • D570104
    • REPLFLTR10
    • 0060218743
    • 0060820860
    • 0060822300
    • 10169
    • 101698B
    • 101699
    • 101699B
    • 3038882
    • 9557031
    • RF-2800-13
    • RF-2800-15
    • RF280013
    • RF280015
    • ULTRACLARITY 9000 077 104
    • 7134220
    • KWF1000
    • BT644845
    • RWF-1110
    • RWF1110
    • SGF-BO90
    • SUP644845
    • WF299
    • WF279
    • EFF-6025
    • EFF6025A
    • EFF6025
    • SGFBO90
    • 60218743
    • 602187-43
    • RB-B1
    • ULTRACLARITY-REPLFLTR10
    • USWF_4110_2_PACK
    • TIER1_RWF1110_2_PACK
    • TIER1_RWF1110_3_PACK
    • TIER1_RWF1110_4_PACK
    • TIER1_RWF1110_6_PACK
    • TIER1-RWF1110-2-PK
    • TIER1-RWF1110-3-PK
    • TIER1-RWF1110-4-PK

    TIER1-RWF1110   fits the following model number(s)

    • B36CT81SNS
    • B36CT81SNS/01
    • B36CT81SNS/02
    • B36CT81SNS/03
    • B36CL81ENG
    • B36CL81ENG/01
    • B36CL81ENG/02
    • B36CL81ENG/03
    • B36CL81ENG/04
    • B36CL81ENG/05
    • B36CL80ENS
    • B36CL80ENS/01
    • B36CL80ENS/02
    • B36CL80ENS/03
    • B36CL80ENS/04
    • B36CL80ENS/05
    • B36CL80ENS/06
    • B36CL80ENS/07
    • B36CL80SNS
    • B36CL80SNS/01
    • B36CL80SNS/02
    • B36CL80SNS/03
    • B36CL80SNS/04
    • B36CL80SNS/05
    • B36CL80SNS/06
    • B36CL80SNS/07
    • B36CL80SNS/08
    • B36CT80SNB
    • B36CT80SNB/01
    • B36CT80SNB/02
    • B36CT80SNB/03
    • B36CT80SNB/04
    • B36CT80SNB/05
    • B36CT80SNB/06
    • B36CT80SNB/07
    • B36CT80SNB/08
    • B36CT80SNB/09
    • B36CT80SNB/10
    • B36CT80SNS
    • B36CT80SNS/01
    • B36CT80SNS/02
    • B36CT80SNS/03
    • B36CT80SNS/04
    • B36CT80SNS/06
    • B36CT80SNS/07
    • B36CT80SNS/08
    • B36CT80SNS/09
    • B36CT80SNS/10
    • B36CD50SNB
    • B36CD50SNB/01
    • B36CD50SNB/02
    • B36CD50SNB/03
    • B36CD50SNB/04
    • B36CD50SNS
    • B36CD50SNS/01
    • B36CD50SNS/02
    • B36CD50SNS/03
    • B36BT935NS
    • B36BT935NS/01
    • B36BT935NS/02
    • B36BT935NS/03
    • B36BT935NS/04
    • B36BT935NS/05
    • B36IT905NP
    • B36IT905NP/01
    • B36IT905NP/02
    • B36IT905NP/03
    • B36IT905NP/04
    • B20CS30SNS
    • B20CS30SNS/01
    • B20CS30SNS/02
    • B20CS30SNS/03
    • B20CS30SNS/04
    • B30IB905SP
    • B30IB905SP/01
    • B30IB905SP/02
    • B30IB905SP/03
    • B30IB905SP/04
    • B18IF905SP
    • B18IF905SP/01
    • B18IF905SP/02
    • B18IF905SP/03
    • B18IF905SP/04
    • B30BB935SS
    • B30BB935SS/01
    • B30BB935SS/02
    • B30BB935SS/03
    • B30BB935SS/04
    • B30BB935SS/05
    • B18IF800SP
    • B18IF800SP/01
    • B18IF800SP/02
    • B18IF800SP/03
    • B18IF800SP/08
    • B18IF900SP
    • B21CL80SNS
    • B21CL81SNS
    • B21CT80SNB
    • B21CT80SNS
    • B22CS30SNS
    • B22CS30SNS/01
    • B22CS30SNS/02
    • B22CS50SNB
    • B22CS50SNB/01
    • B22CS50SNB/02
    • B22CS50SNB/03
    • B22CS50SNB/04
    • B22CS50SNB/05
    • B22CS50SNS
    • B22CS50SNS/01
    • B22CS50SNS/02
    • B22CS50SNS/03
    • B22CS50SNS/04
    • B22CS50SNW
    • B22CS50SNW/01
    • B22CS50SNW/02
    • B22CS50SNW/03
    • B22CS50SNW/04
    • B22CS50SNW/05
    • B22CS80SNS
    • B22CS80SNS/01
    • B22CS80SNS/02
    • B22CS80SNS/03
    • B22CS80SNS/04
    • B26FT50SNS
    • B26FT70SNS
    • B26FT70SNS/01
    • B26FT70SNS/02
    • B26FT70SNS/03
    • B26FT70SNS/04
    • B26FT70SNS/05
    • B26FT70SNS/06
    • B26FT70SNS/07
    • B26FT70SNS/08
    • B26FT80SNS
    • B26FT80SNS(00)
    • B26FT80SNS/01
    • B26FT80SNS/02
    • B26FT80SNS/03
    • B26FT80SNS/04
    • B26FT80SNS/05
    • B26FT80SNS/06
    • B30BB830SS
    • B30BB830SS/02
    • B30BB830SS/05
    • B30BB830SS/13
    • B30BB830SS/15
    • B30BB830SS/18
    • B30BB830SS/19
    • B30BB830SS/20
    • B30BB830SS/22
    • B30BB830SS/23
    • B30BB830SS/26
    • B30BB830SS/50
    • B30BB830SS/52
    • B30BB830SS/54
    • B30BB830SS/55
    • B30BB830SS/56
    • B30BB830SS/57
    • B30BB830SS/61
    • B30BB830SS/62
    • B30BB830SS/63
    • B30BB830SS/64
    • B30IB800SP
    • B30IB800SP/01
    • B30IB800SP/02
    • B30IB800SP/50
    • B30IB800SP/51
    • B30IB800SP/57
    • B30IB800SP/58
    • B30IB800SP/59
    • B30IB800SP/62
    • B30IB800SP/63
    • B30IB800SP/64
    • B30IB800SP/66
    • B30IB800SP/67
    • B30IB800SP/68
    • B30IB900SP
    • B30IR900SP
    • B36BT830NS
    • B36BT830NS/01
    • B36BT830NS/04
    • B36BT830NS/05
    • B36BT830NS/06
    • B36BT830NS/07
    • B36BT830NS/11
    • B36BT830NS/15
    • B36BT830NS/20
    • B36BT830NS/21
    • B36BT830NS/25
    • B36BT830NS/29
    • B36BT830NS/50
    • B36BT830NS/56
    • B36BT830NS/57
    • B36BT830NS/59
    • B36BT830NS/62
    • B36BT830NS/63
    • B36BT830NS/65
    • B36BT830NS/66
    • B36BT830NS/68
    • B36IT8
    • B36IT800NP
    • B36IT800NP/01
    • B36IT800NP/02
    • B36IT800NP/03
    • B36IT800NP/04
    • B36IT800NP/05
    • B36IT800NP/06
    • B36IT800NP/07
    • B36IT800NP/08
    • B36IT800NP/10
    • B36IT800NP/13
    • B36IT800NP/14
    • B36IT800NP/16
    • B36IT800NP/17
    • B36IT900NP
    • BFL18IF800
    • BFL30IR800
    • B22CS30SNS-01
    • B26FT70SNS
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