11
Water purification installations; Water treatment filters; Membranes for the filtration of water; Filters for water filtering apparatus; Water filtering installations; Water filtering units; Air cleaning apparatus; Air purifying apparatus; Filters for cleaning air; Air cleaning filters [parts of air cleaning machines or installations]
35
Retail services in relation to water purification installations; Retail services in relation to water treatment filters; Retail services in relation to membranes for the filtration of water; Retail services in relation to filters for water filtering apparatus; Retail services in relation to water filtering installations; Retail services in relation to water filtering units; Retail services in relation to air cleaning apparatus; Retail services in relation to air purifying apparatus; Retail services in relation to filters for cleaning air; Retail services in relation to air cleaning filters [parts of air cleaning machines or installations]; Wholesale services in relation to water purification installations; Wholesale services in relation to water treatment filters; Wholesale services in relation to membranes for the filtration of water; Wholesale services in relation to filters for water filtering apparatus; Wholesale services in relation to water filtering installations; Wholesale services in relation to water filtering units; Wholesale services in relation to air cleaning apparatus; Wholesale services in relation to air purifying apparatus; Wholesale services in relation to filters for cleaning air; Wholesale services in relation to air cleaning filters [parts of air cleaning machines or installations]; Online retail services in relation to water purification installations; Online retail services in relation to water treatment filters; Online retail services in relation to membranes for the filtration of water; Online retail services in relation to filters for water filtering apparatus; Online retail services in relation to water filtering installations; Online retail services in relation to water filtering units; Online retail services in relation to air cleaning apparatus; Online retail services in relation to air purifying apparatus; Online retail services in relation to filters for cleaning air; Online retail services in relation to air cleaning filters [parts of air cleaning machines or installations]; Retail services in relation to heat insulated domestic vessels of earthenware; Wholesale services in relation to heat insulated domestic vessels of earthenware; Online retail services in relation to heat insulated domestic vessels of earthenware
37
Maintenance of water purifying apparatus; Repair of water purifying apparatus; Cleaning of water supply plumbing; Repair and maintenance of air purifying apparatus