Pre-treatment Cartridge

This cartridge combines spherical, catalytically active activated carbon with an added catalyst to provide reliable protection for a downstream reverse osmosis membrane. It removes oxidizing agents such as free chlorine and ozone, along with heavy-metal ions and particulate contaminants, from feed water before it reaches the RO stage. The added catalyst is especially effective at removing free chlorine at lower temperatures or higher pH than activated carbon can manage on its own, and the cartridge's design allows for fast, easy installation and exchange.
- Housing: High-quality polypropylene
- Cleaning media: Spherical, catalytic activated carbon
- Dimensions: 18 × 26 × 11 cm, 3.5 kg operating weight
Why Sartorius + Pure Lab Solutions?
Industry-leading technology
Trusted globally for complex, quality-critical processes in biopharma and lab environments.
Highest quality, lowest cost
Consumables replaced on actual usage, not arbitrary schedules. ECO sleep mode uses 10% less than comparable systems' energy.
Purification for every need
Nuclease-free output with low TOC, dual-wavelength UV, and 5000 MWCO ultra filtration for RNase/DNase removal.
Similar Products

Ultrafilter
Ultrafilter for effective removal of endotoxins, RNase, and DNase.

Cell Plus Ultrafilter
For effective removal of endotoxins in cell culture applications.

Final Filter
Filter capsule for sterile and particle-free water dispense.

Analytical Kit
Pack of two ultrapure water ion exchange resin cartridges.

Comfort Kit
Pack of two ultrapure water ion exchange resin cartridges.

Scientific Pack
Ultrapure water ion exchange resin cartridge.

Ultraviolet Lamp
UV Lamp (185/254 nm) for the removal of organic impurities.

Pre-Filter
Activated carbon pre-filter for removal of metals and oxidizing agents.

RO Membranes
Reverse osmosis modules for reliable removal of salts, bacteria, organic and particular impurities.

Bag Tanks
A closed system to store your purified water and protect it from secondary contamination.