Pentair Big Blue and Big Black Heavy Duty Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including highflow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. Sumps are available in both 10" and 20" lengths. The High-Flow Polypropylene (HFPP) cap is available with 3/4", 1" or 1-1/2" NPT inlet and outlet ports. The 1-1/2" internal port allows a greater volume of liquid to pass through the HFPP cap more rapidly. Big Blue and Big Black Housings are compatible with a broad range of chemicals and are available with or without a pressure relief button. They accept a wide variety of 4-1/2" diameter cartridges.
- Available in 10" and 20" lengths
- Available with a pressure relief button on inlet side of cap
- Available with 3/4", 1" or 1-1/2" NPT inlet and outlet ports
- Accepts up to 4-1/2" diameter cartridges
RESOURCES
SPECIFICATION
| Item # | Description | Inlet Size | Inlet Connection Type |
|---|---|---|---|
Item # 150235 | Description #20 Big Blue Black/Blue HFPP w/PR | Inlet Size 1-1/2" | Inlet Connection Type NPT |
Item # 150236 | Description #20 Big Blue Black/Blue HFPP w/o PR | Inlet Size 1-1/2" | Inlet Connection Type NPT |
Item # 150239 | Description #10 Big Blue Black/Blue HFPP w/PR | Inlet Size 1-1/2" | Inlet Connection Type NPT |
Item # 150233 | Description #20 Big Blue Black/Blue HFPP w/PR | Inlet Size 1" | Inlet Connection Type NPT |
Item # 150234 | Description #20 Big Blue Black/Blue HFPP w/o PR | Inlet Size 1" | Inlet Connection Type NPT |
Item # 150237 | Description #10 Big Blue Black/Blue HFPP w/PR | Inlet Size 1" | Inlet Connection Type NPT |
Item # 150238 | Description #10 Big Blue Black/Blue HFPP w/o PR | Inlet Size 1" | Inlet Connection Type NPT |
Item # 150467 | Description #20 Big Blue Black/Blue HFPP w/PR | Inlet Size 3/4" | Inlet Connection Type NPT |
Item # 150468 | Description #20 Big Blue Black/Blue HFPP w/o PR | Inlet Size 3/4" | Inlet Connection Type NPT |
Item # 158799 | Description #20 Big Blue Black/White HFPP w/PR | Inlet Size 3/4" | Inlet Connection Type NPT |