# Trade Mark Journal No.2025/048 28 November 2025

## UK00004297112 19 November 2025 (1,11)

SPECTRUM Filtration

Class 1
  Water decalcifying products; Water purifying agents; Chemicals for use in the purification of water; Water purifying chemicals; Water softening chemicals; Water softening preparations; Water softening substances; Water testing chemicals; Water treatment agents; Water treatment chemicals; Water treatment preparations; Water treatment substances; Chemical compounds for use in removing solids from water in filtration.
Class 11
  Cartridge filtration units [water treatment equipment]; Electrostatic filters for water filtration; Water filtration installations; Membranes for the filtration of water; Water treatment apparatus for water softening; Water treatment units for aerating and circulating water; Air conditioning; Air conditioning apparatus for commercial use; Air conditioning apparatus for industrial purposes; Air conditioning devices; Air conditioning filters; Air conditioning installations; Water purification installations; Water purification machines; Water purification tanks; Water purification units; Water purification, desalination and conditioning installations; Power filters for water purification [other than machines]; Water filtration apparatus; Appliances for water filtration [other than machines]; Water filtering apparatus; Water filtering installations; Water filtering units; Water filters; Flow restrictors for reverse osmosis water purification units; Reverse osmosis elements for reducing the salt content of water; Reverse osmosis filtration units [water treatment equipment]; Water filters for household purposes; Water filters for industrial purposes; Drinking water filters; Water treatment filters; Water softeners; Water purification apparatus; Water purification filters.

Fileder Filter Systems Ltd