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  2. SpiroPure  >  Filter Housings

SpiroPure Water Filter Housings


SpiroPure water filter housings offer a durable, high-performance housing available in standard sizes of 10” and 20” to fit 2.5” slim or 4.5” BB filter cartridges. Use for whole house water filters, RV water filter systems, sediment cartridges, carbon cartridges, descaler cartridges, and more to fit your water filtration needs. Find opaque and clear housing options, as well as single, twin, and triple housing options for both well and city water applications. Replacement metal mounting brackets, filter wrenches, and O-rings are also available.

10x2.5 Housing
  • 5 Stars
  • (1)

SpiroPure 10x2.5 / 10 inch Slim Standard Water Filter Housing, 1/4" NPT

List Price: $22.96

Our Price: $18.76

Save: $4.20!
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1/4" NPT Inlet/Outlet

Standard 10" slim filter housing with 1/4" NPT inlet/outlet plus O-ring, filter wrench, and metal mounting bracket

Clear Housing
  • 5 Stars
  • (3)

SpiroPure Clear Water Filter Housing Standard 10 inch / 2.5 x 10

List Price: $25.02

Our Price: $26.49

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1/4" NPT Inlet/Outlet

Clear standard 10" slim filter housing with 1/4" NPT inlet/outlet plus O-ring, filter wrench, and metal mounting bracket

SP-FH-BL12PR

SpiroPure 10x2.5 / 10 inch Slim Standard Filter Housing, 1/2" NPT w/ PR

List Price: $32.99

Our Price: $16.97

Save: $16.02!
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1/2" NPT Inlet/Outlet and PR Button

10" slim housing with pressure relief button and 1/2" NPT inlet/outlet plus O-ring, filter wrench, and mounting bracket

SP-FH-BL12

SpiroPure 10x2.5 / 10 inch Slim Standard Water Filter Housing, 1/2" NPT

List Price: $32.99

Our Price: $26.91

Save: $6.08!
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1/2" NPT Inlet/Outlet

Standard 10" slim filter housing with 1/2" NPT inlet/outlet plus O-ring, filter wrench, and metal mounting bracket

10x4.5 Housing
  • 5 Stars
  • (2)

SpiroPure 10" Big Blue Filter Housing 10x4.5 / 10 inch / 10 BB, 1" NPT

List Price: $59.94

Our Price: $42.00

Save: $17.94!
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1" NPT Inlet/Outlet with PR Button

10" BB housing with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

Triple Housing

SpiroPure Triple 10" Water Filter Housing 3 Stage Big Blue Three-Housing

List Price: $233.98

Our Price: $119.37

Save: $114.61!
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1" NPT Inlet/Outlet with PR Button

Triple 10" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, wrench, and mounting bracket

Twin Housing
  • 5 Stars
  • (4)

SpiroPure 2 Stage Water Filter Housing Twin 10" / 10x4.5 Big Blue

List Price: $165.20

Our Price: $84.96

Save: $80.24!
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1" NPT Inlet/Outlet with PR Button

Twin 10" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

SpiroPure 10x4.5
  • 5 Stars
  • (2)

SpiroPure 10" Big Blue Filter Housing 10x4.5 / 10 inch / 10 BB, 3/4" NPT

List Price: $68.99

Our Price: $42.00

Save: $26.99!
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3/4" NPT Inlet/Outlet

10" BB housing with pressure relief button and 3/4" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

SP-FH-BL12PR-20

SpiroPure 20x2.5 / 20 inch Slim Standard Filter Housing w/ PR Button

List Price: $95.99

Our Price: $25.23

Save: $70.76!
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1/2" NPT Inlet/Outlet with PR Button

20" slim housing with pressure relief button and 1/2" NPT inlet/outlet plus O-ring, filter wrench, and mounting bracket

SpiroPure SP-FH-BL12-20

SpiroPure 20x2.5 / 20 inch Slim Standard Water Filter Housing

List Price: $95.99

Our Price: $38.39

Save: $57.60!
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1/2" NPT Inlet/Outlet

Standard 20" slim filter housing with 1/2" NPT inlet/outlet plus O-ring, filter wrench, and metal mounting bracket

20x4.5 Housing
  • 5 Stars
  • (5)

SpiroPure Big Blue Water Filter Housing 20 inch / 20 x 4.5 / 20" BB, 1" NPT

List Price: $89.26

Our Price: $57.99

Save: $31.27!
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1" NPT Inlet/Outlet with PR Button

20" BB housing with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

Triple Housing
  • 5 Stars
  • (5)

SpiroPure BBFS-222 Replacement Triple Water Filter Housing 4.5x20 #20 Big Blue

List Price: $314.60

Our Price: $174.16

Save: $140.44!
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1" NPT Inlet/Outlet with PR Button

Triple 20" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, & mounting bracket

Twin Housing

SpiroPure 2 Stage Water Filter Housing 4.5 x 20 Big Blue Twin Housing

List Price: $231.38

Our Price: $116.93

Save: $114.45!
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1" NPT Inlet/Outlet with PR Button

Twin 20" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

SpiroPure 20x4.5

SpiroPure Big Blue Filter Housing 20 inch / 20 x 4.5 / 20" BB, 3/4" NPT

List Price: $95.99

Our Price: $57.99

Save: $38.00!
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3/4" NPT Inlet/Outlet with PR Button

20" BB housing with pressure relief button and 3/4" NPT inlet/outlet plus double O-ring, filter wrench, and mounting bracket

SP-FH-X3STND10PR-20BB Filter

SpiroPure 3 Stage Water Filter #20 Triple Housings 4.5x20 with Filter Stand

List Price: $399.99

Our Price: $211.14

Save: $188.85!
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3 Housing Filter with Stand

Triple 20" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and filter stand

SP-FH-X2STND10PR-20BB Filter

SpiroPure 2 Stage Water Filter #20 Twin Housings 20x4.5 with Filter Stand

List Price: $299.99

Our Price: $155.68

Save: $144.31!
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2 Housing Filter with Stand

Twin 20" BB housings with pressure relief button and 1" NPT inlet/outlet plus double O-ring, filter wrench, and filter stand

SP-FH-MB-SINGLE
  • 5 Stars
  • (1)

SpiroPure Single Water Filter Housing Metal Mounting Bracket

List Price: $19.99

Our Price: $9.99

Save: $10.00!
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Pre-drilled holes for easier install

Metal mounting bracket for single filter housing mounts

SP-FH-MB-TWIN

SpiroPure Twin Water Filter Housing Mounting Bracket

List Price: $29.99

Our Price: $24.99

Save: $5.00!
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Pre-drilled holes for easier install

Metal mounting bracket for double filter housing mounts

SP-FH-MB-TRIPLE

SpiroPure Triple Water Filter Housing Mounting Bracket

List Price: $39.99

Our Price: $29.99

Save: $10.00!
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Pre-drilled holes for easier install

Metal mounting bracket for triple filter housing mounts

SP-FH-ORING
  • 5 Stars
  • (2)

SpiroPure O-ring for Slim Water Filter Housings

List Price: $3.99

Our Price: $1.99

Save: $2.00!
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Replacement O-ring for any 2.5" slim water filter housing

SP-FH-ORING-BB-L
  • 5 Stars
  • (3)

SpiroPure O-ring for Big Blue BB Water Filter Housings (Lower)

List Price: $3.99

Our Price: $1.99

Save: $2.00!
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Replacement lower O-ring for any 4.5" BB water filter housing

SP-FH-ORING-BB-U

SpiroPure O-ring for Big Blue BB Water Filter Housings (Upper)

List Price: $3.99

Our Price: $1.99

Save: $2.00!
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Replacement upper O-ring for any 4.5" BB water filter housing

SP-FH-WRENCH

SpiroPure Slim Water Filter Housing Wrench

List Price: $5.99

Our Price: $2.99

Save: $3.00!
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Filter housing wrench for any 2.5" slim water filter housings

SP-FH-WRENCH-BB

SpiroPure Big Blue BB Water Filter Housing Wrench

List Price: $7.99

Our Price: $3.99

Save: $4.00!
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Filter housing wrench for any 4.5" BB water filter housings

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