Replacement Cartridges for Water Filter Jugs – For Consistently Clean Water

 

Our high-quality replacement cartridges for water filter jugs ensure you always enjoy freshly filtered water – neutral in taste, free of limescale, and reliably purified. Compatible with Ecosoft Slim and Ecosoft Nemo filter jugs, our cartridges are available in various pack sizes – ideal for single users or families who want to stock up.

Flow rate

Recovery rate

Number of membranes

Quantity of resin

Volume capacity

Connection

Control valve

Certification

Configuration

Filter media

Number of bathrooms

Pure to drain ratio

Replaceable type

Size

Water type

From€ 4,00incl. VAT
From€ 9,00incl. VAT
1699Prices incl. VAT
From€ 39,00incl. VAT
  • Why Regular Cartridge Replacement Is Important
  • How a Filter Cartridge Works
  • Our Pack Sizes – Flexible & Practical
  • Compatibility and Quality
  • How often should I change the cartridge?
  • How do I know it’s time to change the cartridge?
  • What contaminants do the cartridges remove?
  • Are the cartridges compatible with Slim and Nemo jugs?
  • What is ion exchange in the filter?
  • Are there multipacks or bulk options?
  • How should I store unused cartridges?
  • Why Regular Cartridge Replacement Is Important

    The filter cartridge is the heart of your water filter jug. To ensure your water remains hygienically clean, fresh-tasting, and free from harmful substances, timely replacement is essential. Depending on water quality and usage, the cartridge should be changed every 30 days or after approximately 150 liters.

  • How a Filter Cartridge Works

    Our cartridges combine activated carbon, ion exchangers, and microparticle filters to effectively remove:

    Chlorine and unpleasant odors
    Heavy metals like lead or copper
    Limescale (ideal for appliances and improved taste)
    Pesticide and pharmaceutical residues
    Cloudiness and micro-impurities

     

    The result: clearer, softer, and better-tasting water – straight from the tap, filtered through your jug.

  • Our Pack Sizes – Flexible & Practical

    Our replacement cartridges are available in the following packaging units:

    • 1-pack: perfect for testing or one month of fresh water
    • 2-pack: two-month supply for regular users
    • 4-pack: value pack for 4 months of filtration
    • 12-pack: maximum stock, best value, enough for 12 months

  • Compatibility and Quality

    Our replacement cartridges are compatible with all Ecosoft Slim and Ecosoft Nemo water filter jugs. They are quick to replace and made from food-safe, BPA-free plastic.

  • How often should I change the cartridge?

    Depending on usage and water quality, approximately every 4 weeks or after 150 liters. If used too long, the filter's performance can decline and microbial contamination may occur.

  • How do I know it’s time to change the cartridge?

    • Water flow slows down
    • Water taste changes
    • Recommended usage period (30 days) is exceeded
    • Water appears cloudy or smells unpleasant

  • What contaminants do the cartridges remove?

    Our replacement cartridges filter:

    • Chlorine
    • Heavy metals (e.g., lead, copper)
    • Limescale
    • Pesticides & pharmaceutical residues
    • Organic impurities
    • Odors and taste-affecting substances

  • Are the cartridges compatible with Slim and Nemo jugs?

    Yes, our replacement cartridges are specifically designed for Ecosoft Slim and Ecosoft Nemo and fit both models. They are easy to install without tools.

  • What is ion exchange in the filter?

    Ion exchange replaces unwanted ions in the water, like calcium and magnesium (limescale formers), with sodium ions. This softens the water and protects your appliances from scale buildup.

  • Are there multipacks or bulk options?

    Yes! Our cartridges come in 1-pack, 2-pack, 4-pack, and 12-pack options – so you always have the right quantity and save money.

  • How should I store unused cartridges?

    Unopened cartridges should be stored in a dry, cool, and dark place. After opening, use immediately as the filter material is sensitive to moisture.