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Media for IMT-S2 and IMT-S4 for Nitrate, Nitrite and Sulphate Removal

Food-grade Purolite® A520E anion exchange resin for the IMT-S2 and IMT-S4 automatic softeners. Removes nitrates, nitrites and sulphates from drinking water.

  • Removes nitrates, nitrites and sulphates
  • Purolite® A520E, food grade
  • 4 l for IMT-S2 and 8 l for IMT-S4
  • Service life up to 8 years
Delivery to:
04/11/2026 04/11/2026 Choose variant
Delivery options
In stock (1 pcs) Ordered Choose variant
Code: 390/IMT 390/IMT2 Choose variant
Brand: H2O nanotec
€65 €106 from €65 €54 excl. VAT €88 excl. VAT from €54 excl. VAT Measure price:
Category: Water softeners

Purolite® A520E – anion resin for nitrate removal

The branded Purolite® A520E media is a selective anion exchange resin designed to remove nitrates, nitrites and sulphates from drinking water. It is added to the IMT-S2 (4 l) and IMT-S4 (8 l) automatic softeners.

The media is certified in the Czech Republic for contact with drinking water under Decree No. 409/2005 Coll. It is regenerated with brine (NaCl), using the same regeneration salt as the softener. Its service life is up to 8 years, depending on the inlet water quality.

 

Specifications
Media type Purolite® A520E anion resin
Removes nitrates, nitrites, sulphates
Volume 4 l (IMT-S2) / 8 l (IMT-S4)
Regeneration NaCl brine
Service life up to 8 years
Certification Czech Decree No. 409/2005 Coll.

 

⚠ NOTE: We recommend a water test before ordering. Send us the results and we will help you set up the softener free of charge.

 

FAQ
Everything you need to know

Which variant should I choose?

The 4 l variant for the IMT-S2 softener, the 8 l variant for the IMT-S4.

How long does the media last?

Up to 8 years, depending on the nitrate and sulphate content of the inlet water.

Didn't find your answer? Ask us directly — we answer Mon–Thu 8 am–4 pm, Fri 8 am–2 pm (CET).

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