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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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  1. Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

    Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

    Z-Flex 6" x 5' Length of 1-Ply Aluminum Duct (1TLXXXX0605)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $67.49

    Special Price: $53.99

    Details
  2. Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

    Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

    Z-Flex 2" x 20' Length of 1-Ply Aluminum Duct (1TLXXXX0220)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $68.08

    Special Price: $54.46

    Details
  3. Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)

    Single Walled. For conversion purposes Learn More

    Regular Price: $68.21

    Special Price: $54.57

    Details
  4. Z-Flex Z-Dens 2" Flexible Coupling (2ZDFC2)

    Z-Flex Z-Dens 2" Flexible Coupling (2ZDFC2)

    Z-Flex Z-Dens 2" Flexible Coupling (2ZDFC2)

    Single Walled. For connecting male ends Learn More

    Regular Price: $68.90

    Special Price: $55.12

    Details
  5. Z-Flex 3" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0310)

    Z-Flex 3" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0310)

    Z-Flex 3" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0310)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $69.16

    Special Price: $55.33

    Details
  6. Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

    Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

    Z-Flex 3" x 3' Gas Single Vent Kit (2SVKXXX0303)

    Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $71.45

    Special Price: $57.16

    Details
  7. Z-Flex 3" Nose Cone (2NCXXX03)

    Z-Flex 3" Nose Cone (2NCXXX03)

    Z-Flex 3" Nose Cone (2NCXXX03)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $72.51

    Special Price: $58.01

    Details
  8. Z-Flex 4" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0410)

    Z-Flex 4" x 10' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0410)

    Z-Flex 4" x 10' Length of Aluminum 2-Ply Liner (2GAXXXX0410)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $73.37

    Special Price: $58.70

    Details
  9. Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

    Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

    Z-Flex 4" x 3' Gas Single Vent Kit (2SVKXXX0403)

    Flexible Connector Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $73.42

    Special Price: $58.74

    Details
  10. Z-Flex 4" Nose Cone (2NCXXX04)

    Z-Flex 4" Nose Cone (2NCXXX04)

    Z-Flex 4" Nose Cone (2NCXXX04)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $74.04

    Special Price: $59.23

    Details

Items 31 to 40 of 692 total

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Category
  1. Z-Flex (692)
Application
  1. Commercial,Residential (692)
Color
  1. Black (8)
  2. White (30)
  3. Silver (654)
Material of Construction
  1. Aluminum (421)
  2. Ceramic Fiber (18)
  3. Galvanized Steel (9)
  4. Stainless Steel (72)
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  4. $3,000.00 and above (1)
Product Type
  1. Z-Dens 2" Single-Wall Venting (20)
  2. Z-Dens 3" Single-Wall Venting (20)
  3. Z-Dens 4" Single-Wall Venting (13)
  4. Z-Flex 2" Chimney Liner (12)
  5. Z-Flex 3" Chimney Liner (90)
  6. Z-Flex 4" Chimney Liner (96)
  7. Z-Flex 5" Chimney Liner (92)
  8. Z-Flex 5.5" Chimney Liner (31)
  9. Z-Flex 6" Chimney Liner (97)
  10. Z-Flex 7" Chimney Liner (81)
  11. Z-Flex 8" Chimney Liner (85)
  12. Z-Flex 9" Chimney Liner (25)
  13. Z-Flex 10" Chimney Liner (30)
Venting Style
  1. Z-Flex Chimney Liner (639)
  2. Z-Flex Z-Dens Polypropylene (53)
Venting Type
  1. Kits (387)
  2. Tees (1)
  3. Adaptors (6)
  4. Supports (32)
  5. Aerocowls (2)
  6. Intake Air Ducts (49)
  7. Chimney Liner Lengths (188)
  8. Nose Cones (9)
  9. Insulating Blankets (18)
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