BALLERUP, Denmark, May 13, 2025 /PRNewswire/ -- LiqTech International, Inc. (NASDAQ: LIQT), a high- tech filtration technology company, today announced a distribution and partnership agreement with NAF Aquatics LLC for the U.S. commercial swimming pool market. The agreement includes the full PurePool™ product range and marks LiqTech's first major step in its strategic expansion into the U.S. LiqTech received NSF certification for its pool filtration system in the U.S. in August 2024. This milestone supports ...