Sparge Diffuser Back Catalog number: CTS-10984 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21240 ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Price on request CTS-2962 Plunger Seal, Gold Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request