International Water-Guard Industries

International Water-Guard Industries (IWG) designs and manufactures potable water systems for business and commercial aircraft. Headquartered near Vancouver, British Columbia, the company has worked with aircraft manufacturers for 30 years to improve on-board water quality and describes itself as a provider of flight-certified potable water treatment. IWG is a Transport Canada approved organisation and holds numerous Supplemental Type Certificates in the United States and Canada.

Products

• Water treatment units, including the IWG-UV1 ultraviolet unit that delivers purified water wherever the aircraft flies
• Water distribution components and water pumps
• On-demand water heaters and a compact water module
• Pre-Select, an intelligent water quantity controller that lets crews load only the water needed for a flight, cutting weight and emissions
• Water and data management, and Healthy Lavatory touchless technology using infrared sensors

Customers and news

Jet2.com has partnered with IWG to install Pre-Select in support of aircraft weight and emission reductions, and Flair Airlines signed a memorandum of agreement for Pre-Select on its 737 MAX fleet. Boeing's Aviall distributes IWG products under supplier agreements, and IWG received a Supplier of the Year award for 2024 to 2025 citing customer service, quality products, competitive pricing and on-time solutions. The company links its weight management products to the industry's net zero 2050 goal and takes part in climate action campaigns.

Events

IWG exhibits at Aircraft Interiors Expo in Hamburg and at SkyWard in Savannah, Georgia, alongside business aviation shows.

Shows

International Water-Guard Industries appears in the exhibitor lists of Aircraft Interiors Expo 2027, NBAA-BACE 2026 and NBAA-BACE 2027.

Contact

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