FILTER HOUSINGS
20 INCH MULTI FILTER HOUSINGS

20″ whole house Big Blue® water filtration systems, made of NSF and WRAS certified components.
Set includes: 2 x 20” Big Blue® type filter housing with brass inserts, 2 x pressure gauges, metal platform, wrench, instruction manual and bacteriostatic filter cartridge centralising rings.
4” x 20” BIG BLUE® DOUBLE FILTER HOUSING | ||||
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Ref | Filter Size | Connection Size | ||
HHBB20A | 4” x 20” | 1” BSP |

20″ whole house Big Blue® water filtration systems, made of NSF and WRAS certified components.
Set includes: 3 x 20” Big Blue® type filter housing with brass inserts, 2 x pressure gauges, metal platform, wrench, instruction manual and bacteriostatic filter cartridge centralising rings.
4” x 20” BIG BLUE® TRIPLE FILTER HOUSING | ||||
---|---|---|---|---|
Ref | Filter Size | Connection Size | ||
HHBB20B | 4” x 20” | 1” BSP |
ACCESSORIES | ||
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Ref | Description | |
KCGA-1-E2 | Inlet / Outlet Pressure gauge. 0-10 bar range,Thread size 1/4" NPT, Dial diameter 45 mm |