The SW30XHR-440i is DuPont FilmTec's high-rejection 440 ft² seawater element — specified where boron and TDS limits are tight. Alisios supplies genuine elements through authorized distribution, from single replacements to full-train project quantities, with factory test documentation on every batch.
Free to quote. Payment only on confirmed order.
Authorized distributors only. Full documentation on every order.
Counterfeit and re-labelled elements are endemic in the membrane trade, and the damage is invisible until normalized data drifts. Every Alisios element ships with factory test data and authorized-distribution provenance — the wet test results belong to the serial numbers in the boxes.
For planned changeouts we quote full quantities with sea-freight consolidation and delivery scheduled against the outage — significantly cheaper per element than piecemeal supply. Storage and preservation guidance follows manufacturer recommendations. All estimates subject to order confirmation and manufacturer lead time.
Yes — from single elements to full-train quantities, with fixed-validity quotations for tenders and conditional delivery estimates on every quote.
Authorized-distribution provenance and factory test documentation matched to the element serial numbers in every shipment.
We supply the manufacturer's published performance data for both so your process engineers can decide; where a spec is already fixed, we quote exactly that element.
Stated on quotation — it depends on quantity and factory schedule. Planned changeouts consolidate by sea against your maintenance window; urgent single elements can air-freight.
Gulf, North Africa, Turkey, East Africa, Maldives and Indian Ocean, and South America, with EU export documentation.