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Performance comes from ongoing care

The only company in Hong Kong qualified by Honeywell for cleaning, maintenance and repair — installation to aftercare, handled by our own people.

24 hours Repair responseOriginal parts Repair policyUltrasonic Cleaning process
01

What we do

01

Scheduled cleaning & maintenance

Honeywell-qualified technicians visit on schedule, clean electronic cells and pre-filters ultrasonically, and exchange them with inspected, pre-cleaned spares — with no disturbance to your operation. We keep cells and pre-filters in good condition, replacing them free of charge where necessary.

02

24-hour on-call repair

On site within 24 hours of notification, using original parts. Checking and repair are free of charge during the first-year guarantee and comprehensive maintenance period.

03

Rental & leasing

Rental and leasing schemes for short-term projects, event venues or clients not yet ready to purchase. Contact us for details.

04

Consultation

From contamination source analysis and model selection to installation position and airflow planning — with deep familiarity of every model type on the market.

02

Warranty & maintenance summary

The purchasing date refers to the delivery date — or, where installation was carried out by EHKL, the installation date.

  • First year guarantee and comprehensive maintenance free of charge, including checking, repair and parts replacement;
  • Ultrasonic cleaning service: technicians exchange cells and pre-filters with cleaned, inspected units and take the dirty parts to our workshop for ultrasonic cleaning;
  • With the carbon filter replacement service joined, appropriate carbon filters are supplied and changed — normally during the ultrasonic cleaning visit;
  • Ultrasonic cleaning does not cover parts other than electronic cells and pre-filters (e.g. doors and casings) unless separately arranged.

The first-year warranty becomes void if equipment has been damaged through misuse, incorrect installation by the customer, or installation not following the manual. The above is a summary; full terms are governed by the maintenance contract.

Call us, we have the solution.

Call or email us to arrange a free initial consultation.

(852) 2416 6676 Contact us