Ultra HydroPower S Resin Pack
Box of 3 ion-exchange resin cartridges for the HydroPower Ultra S (DIUH1). The most economical option for Ultra S users who use resin regularly — cheaper than buying 3 DIUBS cartridges separately. Each cartridge contains 6 litres of resin for a complete refill of the equipment. Exclusively compatible with the DIUH1. Reference DIUB1.
Product videos
See the product in action before you decide.
Show more videos Hide videos (2)
local_shipping FREE SHIPPING on orders over €75 excl. VAT, mainland Spain only (except where otherwise stated in special promotions)
local_shipping EXPRESS DELIVERY We ship by courier with a usual delivery time of 24/48 hours. Some items may have a longer delivery time. +INFO
Unger HydroPower Ultra S DIUB1 resin pack — 3 refills at the best price
The DIUB1 pack contains 3 ion-exchange resin cartridges for the HydroPower Ultra S (DIUH1) — the same DIUBS cartridge sold individually, but supplied in a box of 3 at a lower price than buying them separately. The recommended option for Ultra S users with frequent use who want to keep resin in stock at all times.
3 complete refills ready to use
Each cartridge contains 6 litres of resin — enough for a complete refill of the Ultra S. With the DIUB1 pack, you have 3 complete refills ready, avoiding running out of resin during the working day and having to wait for an order.
When does the resin need to be changed?
The Ultra S digital TDS meter indicates water quality in real time. When it exceeds 10 ppm, the cartridge must be replaced. With intensive daily use in a hard-water area, the cartridge may be exhausted within a few days — keeping stock to hand is essential to avoid stopping work.
Exclusively compatible with the HydroPower Ultra S (DIUH1)
The DIUB1 contains DIUBS cartridges specifically designed for the Ultra S. It is not compatible with the Ultra L or Ultra LC — these models use the DIUB3 pack with their own cartridges.
| Equipment | Reference | Individual cartridge | Value pack |
|---|---|---|---|
| HydroPower Ultra S | DIUH1 | DIUBS (1 unit) | DIUB1 (3 units) |
| HydroPower Ultra L/LC | DIUH2/DIUH3 | — | DIUB3 (3 units) |
Safety data sheet
Available for download in the attachments section of this product page.
As Unger Technical Service in Spain, we keep the DIUB1 pack permanently in stock. Call us on 627 588 844 / 605 193 932 for any queries about maintaining your Ultra S.
