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Full-Flow Filter Housings and
B-B Replacement Cartridges
Polypropylene filter housings and 4-1/2” OD cartridges

Filter housing specifications & features
- Heavy-duty construction
- Rated for pressures to 125 PSI (8.75 bar)
- Rated for temperatures to 125°F (52°C)
- Made from FDA grade polypropylene
- 10” and 20” models available
- Wide range of pipe fittings
- Additional models available
Filter housing models Full-Flow models for 9-3/4” x 4-1/2” OD B-B cartridges
| Model Number |
Type |
Pipe Size |
Head |
Pressure Release |
Sump |
No. / case |
| FH5000BL34PR |
10” Full-Flow |
3/4” |
Black |
Yes |
Blue |
4 |
| FH5000BL1 |
10” Full-Flow |
1” |
Black |
No |
Blue |
4 |
| FH5000BL1PR |
10” Full-Flow |
1” |
Black |
Yes |
Blue |
4 |
| FH5000BL15 |
10” Full-Flow |
1-1/2” |
Black |
No |
Blue |
4 |
| FH5000BL15PR |
10” Full-Flow |
1-1/2” |
Black |
Yes |
Blue |
4 |
Full-Flow models for 20” x 4-1/2” OD B-B cartridges
| Model Number |
Type |
Pipe Size |
Head |
Pressure Release |
Sump |
No. / case |
| FH10000BL34PR |
20” Full-Flow |
3/4” |
Black |
Yes |
Blue |
4 |
| FH10000BL1 |
20” Full-Flow |
1” |
Black |
No |
Blue |
4 |
| FH10000BL1PR |
20” Full-Flow |
1” |
Black |
Yes |
Blue |
4 |
| FH10000BL15 |
20” Full-Flow |
1-1/2” |
Black |
No |
Blue |
4 |
| FH10000BL15PR |
20” Full-Flow |
1-1/2” |
Black |
Yes |
Blue |
4 |
Replacement O-Rings for plastic housings
| Model Number |
Housings Series |
Material |
No. / pkg. |
| OR5 |
5000 & 10000 |
EPDM |
10 |
| OR5V |
5000 & 10000 |
Viton |
10 |
Wrenches for plastic housings
| Model Number |
Housings Series |
Material |
No. / ctn. |
| WR500 |
5000 & 10000 |
Polypropylene |
90 |
Flow-Max® Full-Flow Pleated Cartridges

Features & benefits
- Pleated for increased surface area
- Long life / reduced filtration costs
- Greater dirt holding capacity
- Cleanable & reusable, 5 micron and up*
- Wide range of micron ratings available
- Shrink wrapped for purity
* Standard media
Specifications
| Specifications |
Data |
| Operating temperatures |
40°F to 140°F (4.4°C to 52°C) |
| Maximum pressure |
50 PSID |
| Recommended change out |
30 PSID (maximum) |
| Filter media (std. grades) |
Synthetic (cellulose free) |
| End caps |
Plastisol (PVC) |
| Center tubes, netting |
Polypropylene |
Models
Flow-Max full-flow pleated cartridges for B-B filter housings (4-1/2” OD x 9-3/4” length)
| Product Code |
Media Type |
Micron rating |
No. / case |
| FM-BB-10-1A |
Synthetic |
1 Absolute |
8 |
| FM-BB-10-0.35 |
Synthetic |
0.35 |
8 |
| FM-BB-10-1 |
Synthetic |
1 |
8 |
| FM-BB-10-5 |
Synthetic |
5 |
8 |
| FM-BB-10-20 |
Synthetic |
20 |
8 |
| FM-BB-10-50 |
Synthetic |
50 |
8 |
Flow-Max full-flow pleated cartridges for B-B filter housings (4-1/2” OD x 20” length)
| Product Code |
Media Type |
Micron rating |
No. / case |
| FM-BB-20-1A |
Synthetic |
1 Absolute |
4 |
| FM-BB-20-0.35 |
Synthetic |
0.35 |
4 |
| FM-BB-20-1 |
Synthetic |
1 |
4 |
| FM-BB-20-5 |
Synthetic |
5 |
4 |
| FM-BB-20-20 |
Synthetic |
20 |
4 |
| FM-BB-20-50 |
Synthetic |
50 |
4 |
Note: Cartridges listed above fit in Full-Flow and Big-Blue® filter housings.
Melt Blown Full-Flow Depth Cartridges (4-1/2” OD)

Features & Benefits
- Polypropylene for purity
- Highly chemical resistant
- Contains no binders, agents or solvents
- Meets FDA requirements for food & beverages
- No leachables or extractables to contaminate
- Graded density for greater dirt holding capacity
- No surface binders to reduce flow
- Available in wide range of micron ratings
- Rated for temperatures to 125°F (52°C)
- Packaged for purity
Applications
- Food & beverage
- Pre-RO
- Oil and gas
- Fine chemicals
- Electronics
- Metal finishing
- Pulp & paper
9-3/4” Full-Flow (BB) melt blown cartridges
| Product Number |
Length |
OD |
Micron Rating |
No. / case |
| SPBB1-10 |
9-3/4” |
4-1/2” |
1 |
10 |
| SPBB5-10 |
9-3/4” |
4-1/2” |
5 |
10 |
| SPBB20-10 |
9-3/4” |
4-1/2” |
20 |
10 |
| SPBB50-10 |
9-3/4” |
4-1/2” |
50 |
10 |
20” Full-Flow (BB) melt blown cartridges
| Product Number |
Length |
OD |
Micron Rating |
No. / case |
| SPBB1-20 |
20” |
4-1/2” |
1 |
5 |
| SPBB5-20 |
20” |
4-1/2” |
5 |
5 |
| SPBB20-20 |
20” |
4-1/2” |
20 |
5 |
| SPBB50-20 |
20” |
4-1/2” |
50 |
5 |
Wound Full-Flow Depth Cartridges (4-1/2” OD)

Features & benefits
- Economical depth filtration
- Polypropylene for purity
- Polypropylene for chemical compatabilty
- Consistent quality for top performance
- FDA materials for food and beverage use
- Wrapped in poly bags for security
- Rated for temperatures to 140°F (52°C)
9-3/4” Full-Flow (BB) wound cartridges
| Product Number |
Length |
OD |
Micron Rating |
No. / case |
| SF1-10-425 |
9-3/4” |
4-1/2” |
1 |
8 |
| SF5-10-425 |
9-3/4” |
4-1/2” |
5 |
8 |
| SF20-10-425 |
9-3/4” |
4-1/2” |
20 |
8 |
| SF50-10-425 |
9-3/4” |
4-1/2” |
50 |
8 |
20” Full-Flow (BB) wound cartridges
| Product Number |
Length |
OD |
Micron Rating |
No. / case |
| SF1-20-425 |
20” |
4-1/2” |
1 |
4 |
| SF5-20-425 |
20” |
4-1/2” |
5 |
4 |
| SF20-20-425 |
20” |
4-1/2” |
20 |
4 |
| SF20-20-425 |
20” |
4-1/2” |
50 |
4 |
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