Total cost of products in cart must be 300,00€ or more View cart “Flow EZ Backflow Blocker Kit” has been added to your cart. Disposable membranes for FLOW UNIT XS SKU: CTQ-KIT-ME Category: Tubing & Fitting Kits 5 Replacement Membranes for FLOW UNIT XS. Contents: Filter Membrane XS (x5) Disposable membranes for FLOW UNIT XS quantity Add to cart Add to QuoteProduct was added to the quotelist. Click here to proceed.Remove from QuoteProduct was added to the quotelist. Click here to proceed.Remove from Quote Related products Double Emulsion Tubing & Fitting Kit Add to QuoteIn QuotelistIn Quotelist M-SWITCH Tubing & Fitting Kit Add to QuoteIn QuotelistIn Quotelist Aria 2-SWITCH Tubing & Fitting Kit Add to QuoteIn QuotelistIn Quotelist Aria Kit 2mL Adaptor Add to QuoteIn QuotelistIn Quotelist