Large Diameter BB Filter Housings Reverse Osmosis Water Filtration System

Features:

Available in 10" and 20" sizes
Optional pressure-relief/bleed button on inlet side of cap
Fits 4 ½"-diameter cartridges

Applications:

High-flow
Residential, Commercial and Industrial
Choose from a variety of cartridges for your specific needs, *see section (1, 2, & 3)

Materials of Construction:

Housing and Cap: Polypropylene
O-Ring: EPDM

Fits BB Large Diameter 4.5″ Cartridges

Item	Filter Length	Sump Color	Cap Color	Port Size	Box Qty
FHBB-10BL-BK100PR	10″	Blue	Black	1″ FTP	4
FHBB-10BK-BK100PR	10″	Black
FHBB-20BL-BK100PR	20″	Blue
FHBB-20BK-BK100PR	20″	Black

NOTE: Add “PR” at end of part number to denote optional pressure relief valve. Call for parts not listed.

Item	Description
FHBB-Oring	O-Ring Replacement for FHBB Large Diameter Housings
Brackets	See Section 12 for Standard BB Large Diameter Brackets
HW-SR05	Stainless Steel Phillips Head Screws 1.25″ BB Large Diameter Housings
WR-BF	Plastic Wrench for BB Large Diameter Filter Housing

(281) 918-9177

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