High-performance dialyzers designed for effective toxin removal and consistent clinical outcomes. Available in a range of specifications to meet diverse patient and treatment requirements.
To function more like the human kidney, we built thousands of fibers into each ELISIO™ dialyzer – thus POLYNEPHRON – where every fiber acts as a nephron (human kidney element). This unique hollow-fiber formulation, developed by Nipro, features a one-of-a-kind, highly optimized structure to deliver outstanding biocompatibility, hemocompatibility, and solute- removal performance.
ELISIO™ is a high-performance synthetic hollow-fiber dialyzer engineered with Nipro’s proprietary Polynephron™ membrane technology. Unlike traditional membranes, this membrane offers a finely tuned balance of pore size and structure that supports efficient removal of uremic toxins while limiting the loss of essential proteins like albumin.
ELISIO™ dialyzers are designed for reliable use across a wide range of dialysis modalities including hemodialysis (HD), hemofiltration (HF), and online hemodiafiltration (HDF), making them a versatile solution for clinical settings that demand consistent, high-level performance. ELISIO™ products are manufactured with BPA- and DEHP-free materials, enhancing biocompatibility and patient safety.
This advanced design improves blood flow dynamics and minimizes membrane fouling, helping healthcare professionals deliver more effective dialysis therapy. ELISIO™ dialyzers are available in multiple surface area and flux configurations, providing flexibility for individualized treatment protocols.
The ELISIO™ dialyzer series integrates a range of engineered features that translate into measurable clinical benefits for both patients and care providers:
Polynephron™ Membrane Performance
The proprietary membrane supports homogeneous pore distribution, which optimizes solute clearance — especially for small and middle molecular weight toxins — while maintaining critical albumin retention.
Improved Flow and Clearance
Design enhancements such as a ripple internal structure and refined header geometry promote uniform dialysate flow, enhancing diffusive transport and overall toxin removal.
Biocompatibility and Safety
ELISIO™ dialyzers are produced without BPA or DEHP in fibers, housing or potting materials, which helps reduce the risk of potential endocrine-related toxicity and supports safer clinical use.
Ease of Use and Operational Efficiency
Permanent header caps and dry, oxygen-free gamma sterilization support aseptic handling and minimize setup variability. Multiple models in the product line help reduce the number of different dialyzer types needed in a clinic, simplifying inventory and lowering storage costs.
These features make ELISIO™ a reliable choice for delivering high-quality dialysis care, particularly in environments where performance, safety and versatility are critical.


Fast shipping you can count on
Fast, dependable shipping so you never have to worry about supply delays.

Dedicated Inventory
Dialysis-specific products stocked in our private warehouses.

No Bulk Pressure
No forced quotas or schedules.

Real U.S. Support
Monday–Thursday phone support with knowledgeable staff.

Timely Receipts
Credit card or invoice with instant receipt.
Browse our full product catalog or submit a purchase request to get started. Our team is ready to support your dialysis supply needs.

Dial Medical Supply provides high-quality hemodialysis supplies with fast shipping, flexible ordering, and real human support—serving clinics, hospitals, and VA facilities nationwide.
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