In-line DI Cartridges

About this product type

DI media is used to reduce dissolved ionic species. Selection needs the feed-water information, resin type and required conductivity or resistivity endpoint. A DI cartridge does not automatically provide sterile water or a particular laboratory water grade.

What to check before selecting a replacement

Information to confirm for the selected model
Resin	Confirm mixed-bed or other resin configuration and its supplied condition.
Feed water	Provide the available water analysis and any upstream RO treatment.
Water target	State the required conductivity/resistivity and the intended application.
Capacity	Ask how capacity and exhaustion will be assessed for the actual feed and flow.

Common sizes and micron grades to discuss

These are common reference formats to help prepare your enquiry. They are not a stock list or confirmed specifications for one supplied model.

Selection examples - exact model confirmed by quotation
Micron / selection basis	Select by resin and conductivity target; no universal micron rating
Size / configuration	Sealed in-line body; dimensions and connections vary.
Important check	A separate sediment element, if fitted, has its own rating.

Match the part to the installed system

1. Identify

Send the existing product label, housing or equipment model, and photos of both ends and connections. A similar appearance does not establish compatibility.

2. Review

Confirm dimensions, materials, seals, retention requirements and operating duty. Our team may request a drawing, datasheet or another photograph.

3. Confirm the quotation

The written quotation identifies the proposed model, quantity and included supply or installation work. Pricing is quotation only.

Request a quotation WhatsApp +971 52 992 0566

Replacement, service and AMC

Replacement timing and any flushing, sanitisation or service procedure depend on the selected model and application. Confirm the manufacturer instructions and any included installation work.

The Aqua Best domestic RO AMC applies to the system and address recorded in the contract. It does not automatically cover every cartridge, bag or housing in this catalogue. Read the confirmed AMC coverage and exclusions, or ask for a site-specific service quotation. Product warranty terms are confirmed separately.

For a compatibility request, use the replacement-filter finder. Form submissions go to Sales@aquabestuae.com.

Common questions

What should I send for a quotation?

Send the existing label or model code, dimensions already known, housing details, quantity and intended use. Include your location and whether supply or a replacement visit is needed.

Does the image confirm a specific model?

No. It is a product-family format reference. The supplied model, specifications and compatibility are confirmed in your quotation.

Can I request help identifying the existing part?

Yes. Use the filter finder with a readable label, a whole-system photo and photographs of the connections or end caps. The team will review the information before quoting.