Martin Water
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PRODUCTS  Cartridge Filter Housings

2.5”Big Blue Filter Housings (Non NSF Certified)

Filter Housings are manufactured from the highest quality, food grade 100% constructed of reinforced polypropylene&PC,EPDM O-Ring seals. With Pressure Release Valve, it’s ideal for RO and Filtration systems.Both for residential and commercial use such as irrigation, farm, food industry and others. Fits most 9 3/4" and 19 1/2”big blue filter cartridges. 

 Operating Data: 

 • Working Pressure: 150PSI (10kg/cm²)

 • Max. Temperature: 120°F (50°C) 

 Testing Data: 

 • Bursting Pressure: 525PSI (35kg/cm²)

 • Cycle Test: 0-150 PSI, 100,000 cycles 

Product CodeDescription









MT-H-10CBK1210" Clear Housing, Black CapYes1/2"1258x44x3419kgs
MT-H-10CBK3410" Clear Housing, Black CapYes3/4"1258x44x3419kgs
MT-H-10CBK3810" Clear Housing, Black CapYes3/8"1258x44x3419kgs
MT-H-10BBK1210" Blue Housing, Black CapYes1/2"1258x44x3417kgs
MT-H-10BBK3410" Blue Housing, Black CapYes3/4"1258x44x3417kgs
MT-H-10BBK3810" Blue Housing, Black CapYes3/8"1258x44x3417kgs

MT-H-20CBK1220" Clear Housing, Black CapYes1/2"641x29x5916kgs
MT-H-20CBK3420" Clear Housing, Black CapYes3/4"641x29x5916kgs
MT-H-20CBK3820" Clear Housing, Black CapYes3/8"641x29x5916kgs
MT-H-20BBK1220" Blue Housing, Black CapYes1/2"641x29x5918kgs
MT-H-20BBK3420" Blue Housing, Black CapYes3/4"641x29x5918kgs
MT-H-20BBK3820" Blue Housing, Black CapYes3/8"641x29x5918kgs