Pentek Big Blue Housings and Accessories
![Pentek Big Blue Housings](/images/Big-Blue-Group.png)
Often imitated, but never equalled, the original Pentek Big Blue housing is the industry leader that all other "Big Blue" water filter housings try to copy. Don't settle for imitators made of questionable materials when you can have the NSF-42 validated original at the same or lower price!
We offer the Pentek Big Blue housing in 2 sizes, 10" or 20", and with 3 inlet/outlet sizes: 3/4", 1", and 1 1/2" for a wide range of whole house and light commercial filtration applications. Big Blue housings accept standard 4 1/2" diameter filter cartridges. Sturdy mounting brackets are available separately for easy mounting.
- low pressure loss
- NSF/ANSI Standard 42 Validated for material and structural integrity
- pressure relief / bleed button on inlet side of housing cap
-
sturdy polypropylene construction
- temperature rating: 40 to 100F (4.4 to 37.8C)
- maximum pressure: 100 PSI for 10" and 90 PSI for 20"
3/4" Inlet/Outlet
Part# 150469
![Pentek Big Blue 10"<br>3/4" Inlet/Outlet](/images/Big-Blue-10.png)
US$53.95
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1" Inlet/Outlet
Part# 150237
![Pentek Big Blue 10"<br>1" Inlet/Outlet](/images/Big-Blue-10.png)
US$48.95
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1 1/2" Inlet/Outlet
Part# 150239
![Pentek Big Blue 10"<br>1 1/2" Inlet/Outlet](/images/Big-Blue-10.png)
US$54.95
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3/4" Inlet/Outlet
Part# 150467
![Pentek Big Blue 20"<br>3/4" Inlet/Outlet](/images/Big-Blue-20.png)
US$74.95
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1" Inlet/Outlet
Part# 150233
![Pentek Big Blue 20"<br>1" Inlet/Outlet](/images/Big-Blue-20.png)
US$66.95
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1 1/2" Inlet/Outlet
Part# 150235
![Pentek Big Blue 20"<br>1 1/2" Inlet/Outlet](/images/Big-Blue-20.png)
US$77.95
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Part# MB-BB-PC
![Powder Coated Single Mounting Bracket Kit For Big Blue Housing](/images/PC-Bracket.png)
US$14.90
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Part# MB-BBx2-PC
![Powder Coated Double Mounting Bracket Kit For 2 Big Blue Housings](/images/PC-Bracket2.png)
US$34.80
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Part# MB-BBx3-PC
![Powder Coated Triple Mounting Bracket Kit For 3 Big Blue Housings](/images/PC-Bracket3.png)
US$52.20
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Part# 150061
![Pentek WB-ZP Zinc-Plated Mounting Bracket Kit for Big Blue](/images/Zinc-Bracket.png)
US$45.90
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Part# 150296
![Pentek SW-3 Spanner Wrench for 10 Inch Big Blue Housings](/images/SW3.png)
US$4.85
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Part# 144368
![Pentek SW-4 Spanner Wrench for 20 Inch Big Blue Housings](/images/SW4.png)
US$4.85
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for Big Blue Housings
Part# 151122
![O-Ring <br>for Big Blue Housings](/images/o-ring-category.png)
US$8.12
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O-Ring Lubricant
(2 Oz tube)
Part# 16174
![Fleck Silicone <br>O-Ring Lubricant <br>(2 Oz tube)](/images/silicone-small-tube2.png)
US$26.76
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