BALLERUP, Denmark, Jan. 13, 2026 (GLOBE NEWSWIRE) -- LiqTech International, Inc. (Nasdaq: LIQT), a leading clean technology company specializing in advanced filtration systems, today announced a significant milestone in its commercial swimming pool business, reporting record sales of 34 commercial pool filtration systems sold in 2025. This performance marks the strongest year to date for the company’s commercial pool segment and underscores accelerating market adoption of LiqTech’s filtration technology. Al ...