CTG KleanChange

Sealed cartridge system eliminating cleaning time associated with standard installations. The CTG system is designed to minimize operator exposure, cleaning times, improve housekeeping (dripping paint etc) and provide ease of use. The filters can be capped and reused where the line is to be used on a different product.

The CTG-Klean System Advantage:

CTG-Klean system is a new way to reduce the labour costs and environmental/worker hazards of a filter change-out. The environmentally sealed cartridge system eliminates the cleaning time associated with standard filter and housing combinations and the hazards of handling both used filters and cleaning solvents. The system is available in a variety of configurations for the most efficient filtration. Since the CTG-Klean system is self contained, all gaskets and seals can be eliminated, further reducing overall costs.

Features & Benefits

  • Totally enclosed system
    Eliminates handling of used cartridges and cleaning of housings
  • New clamp closure system
    No tool needed
  • No parts subject to wear compatibility issues, e.g. gaskets
    Easy to use
    Reduces costs
  • Cartridge filter pack is replaced easily and quickly
    Reduction of down time.
    Reduces air pollution
    Preserves the health of operators (free from solvent inhalation)
  • System can be equipped with most of the standard 3M Purification cartridges
    Flexibility for a wide variety of applications
  • Cartridges are preassembled in the pack
    Security and quality assurance
  • Inlet and outlet connections have different threads
    Avoids mistakes during change-outs


The CTG-Klean system consists of a pack composed of five features:

  • A double layer liner in polyethylene (in red on the scheme).
  • A retaining ring in polyamide (in green on the scheme).
  • A system head in polypropylene (in blue on the scheme).
  • An end cap in polypropylene (in orange on the scheme).
  • 3M Purification cartridges (in yellow on the scheme).

This pack is installed into a special housing. These WT housings are constructed from 304 stainless steel and have a maximum pressure rating design of 10 bar g and can be used in temperatures up to 90°C.

The Liquid Flow Principle

1 Slump 304L St.St. 1
2 CTG-Klean Pack Polyethylene 1
3 Cover 304L St.St. 1
4a Inlet cone ring nut Brass** 1
4b Outlet cone ring nut Brass** 1
5 Cone thread 304L St.St.* 2
6 Clamp closing 304 St.St. 1
*PVDF optional **S.S. optional
Product Attributes
RR 0.2 to 190μ
MT80 ̊C
MoC Multi layer polyethylene liner, filter on request.
MDP 3.4bar @20 ̊C
Brand 3M
RR Retention Rating
MT Maximum temperature recommended of a working product in degrees centigrade
MoC Primary material of construction
MoC Primary material of construction
MP Maximum working pressure of housing in bar
Brand Manufacturing brand name supplying the product
FE Filter efficiency
Q Quality assurances and certificates validating this product