ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Back Catalog number: CTS-21240 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21262 Needle, Uncoated 20 Series Price on request CTS-11222 Seal Pack Assembly Kit Price on request CTS-5559 Priming Syringe Needle Price on request