Structural support
Carries Three Water-Filled Housings
Designed to support a complete triple-stage Big Blue assembly rather than allowing the inlet and outlet plumbing to carry the system weight.
Heavy-Duty Triple Metal Bracket for Big Blue Filter Housings — Fits 10″ & 20″ × 4.5″, 1″ Systems, SKU: BR-3-BB
$45.00
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Description
Heavy-duty triple Big Blue support
Powder-coated steel wall bracket for three 10″ or 20″ Big Blue filter housings
This heavy-duty metal bracket supports three compatible Big Blue housing heads in a side-by-side, three-stage configuration. It carries the weight of the water-filled housings, keeps them aligned, and helps reduce stress on 1″ inlet, outlet and inter-housing plumbing connections.
3 housingsTriple-stage configuration
10″ or 20″Big Blue housing compatibility
1″ systemsCompatible housing-head format
4.5 lbPowder-coated steel bracket
What it does
Supports a complete three-stage Big Blue system so the plumbing does not have to
Three compatible housing heads bolt to the bracket, and the bracket mounts to a wall or solid structural backing. This keeps the housings parallel and evenly spaced while reducing load on threaded fittings, unions and connected pipework.
Service access
Keeps Housings Aligned
Maintains parallel housing spacing for a cleaner installation and easier cartridge replacement.
Key benefits
Rigid support for a professional three-stage installation
Supports Three Housings
Designed for a compatible three-stage Big Blue whole-house filtration system.
Fits 10″ and 20″ Big Blue
The same bracket supports compatible 10″ × 4.5″ and 20″ × 4.5″ housing heads.
Powder-Coated Steel
Heavy-duty steel construction with a clean white corrosion-resistant finish.
Keeps Housings Aligned
Maintains parallel and even housing spacing for easier filter changes.
Reduces Plumbing Stress
Helps take load off 1″ NPT fittings, unions and connected pipework.
Pre-Drilled Wall Mount
Includes pre-drilled holes at the listed standard Big Blue spacing.
What is included
One triple Big Blue metal bracket
- ✓One white powder-coated triple housing bracket
- ✓Three housing-head mounting positions
- ✓Pre-drilled wall-mounting holes
- ✓Wall screws, anchors, housing-mount screws, housings, cartridges, nipples and plumbing fittings are not included
Specifications
Confirmed bracket details
| Product type | Triple Big Blue wall-mount bracket |
|---|---|
| Housings supported | 3 |
| Housing compatibility | 10″ × 4.5″ and 20″ × 4.5″ Big Blue |
| Port-size compatibility | Compatible 1″ Big Blue housing systems |
| Material | Powder-coated steel |
| Finish / color | White powder coat |
| Mount type | Wall mounted; indoor or protected installations |
| Hole pattern | Listed as standard Big Blue spacing |
| Dimensions | Approximately 24 × 10 × 4 in |
| Bracket weight | Approximately 4.5 lb / 72 oz |
| Housing-mount screws | Standard 5/16″ hex-head screws recommended; sold separately |
| Wall-mounting hardware | Not included |
| Brand | MyAquaFilter / MyWaterClub |
| SKU | BR-3-BB |
Installation guidance
- ✓Anchor the bracket into wall studs, masonry or other solid structural backing
- ✓Select wall screws and anchors for the wall material and full water-filled system weight
- ✓Level the bracket before tightening the mounting hardware fully
- ✓Use compatible 5/16″ hex-head screws to attach the housing heads
- ✓Support inlet and outlet plumbing independently
- ✓Professional installation is recommended when modifying the main water line
Service clearance
Leave enough space below the housings for cartridge changes
Allow approximately 12″ of open space below the housings so the sumps and cartridges can be lowered during service.
Allow approximately 22″ of open space below the housings for sump removal and cartridge replacement.
Compatibility
For compatible three-stage Big Blue systems
10BB
10″ × 4.5″ Big Blue
Supports three compatible 10-inch Big Blue housing heads in a triple-stage configuration.
20BB
20″ × 4.5″ Big Blue
Supports three compatible 20-inch Big Blue housing heads using the same mounting pattern.
1″
1″ Port Systems
Designed around compatible Big Blue housing heads used with 1″ NPT whole-house plumbing.
STD
Other Big Blue Brands
May fit other standard Big Blue housing heads only when the bolt pattern and spacing match.
Often used with
Related Big Blue components
HSG
10″ Big Blue Housing
Compatible 10″ × 4.5″ housing with 1″ brass-reinforced ports and pressure release.
UN
1″ Union Nipples
A triple-stage system normally requires two compatible housing-to-housing connectors.
WR
Big Blue Housing Wrench
Helps loosen compatible 4.5″ housing sumps during cartridge replacement.
SCR
Housing-Mount Screws
Use compatible 5/16″ hex-head screws to secure the three housing heads to the bracket.
Before purchase
Good to know
!
Not for slim housings
This bracket does not fit standard 10″ × 2.5″ slim housing heads.
This bracket does not fit standard 10″ × 2.5″ slim housing heads.
!
Triple-stage bracket only
Use the single or dual Big Blue bracket for systems with one or two housings.
Use the single or dual Big Blue bracket for systems with one or two housings.
!
Mounting hardware is not included
Wall screws, anchors and housing-mount screws must be selected separately.
Wall screws, anchors and housing-mount screws must be selected separately.
!
Plan for substantial installed weight
Three water-filled Big Blue housings may weigh approximately 40–60 lb or more, especially with 20″ housings.
Three water-filled Big Blue housings may weigh approximately 40–60 lb or more, especially with 20″ housings.
!
Indoor or protected use
The bracket is not intended for exposed outdoor installation.
The bracket is not intended for exposed outdoor installation.
!
Verify the bolt pattern
“Big Blue” describes a common format, but third-party housing-head mounting patterns can vary.
“Big Blue” describes a common format, but third-party housing-head mounting patterns can vary.
This product includes one triple metal bracket only. Filter housings, cartridges, wall screws, anchors, housing-mount screws, nipples, valves and plumbing fittings are not included. Verify the housing-head bolt pattern, port size, bracket spacing, wall structure and full installed weight before purchase.
Not sure whether BR-3-BB fits your system?
Send the housing brand and model, port size, bolt-hole measurements and installation photos before ordering.
Send the housing brand and model, port size, bolt-hole measurements and installation photos before ordering.
Additional information
| Weight | 72 oz |
|---|---|
| Dimensions | 24 × 10 × 4 in |
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