Flexible Coupling by Fernco 6x4" 500 gal @ 5.01 gpm The MBJ-170-100 contains no glues

The MBJ-170-100 contains no glues or additives which could foam

Hydraulic Design Update- increases energy efficiency + improves durability/quality

NSF® Certified under NSF Standard 42

The PH-27390-100 High Efficiency filter offers an economical and competitive price while providing exceptional performance and high adsorptive capacity

NOTE: This system is compatible with the S950RL-HO Sterilight Lamp and the QSO-950 Quartz Sleeve

Flexible Coupling by Fernco 6x4" 500 gal @ 5.01 gpm The MBJ-170-100 contains no gluesThe Flexible Coupling by Fernco 6x4" transitions 6" cast iron or PVC to 4" cast iron or PVC. Application: Drain Sewer Vent Piping Waste