{"id":13186,"date":"2018-07-07T04:57:03","date_gmt":"2018-07-06T21:57:03","guid":{"rendered":"https:\/\/www.poolspa.co.th\/products\/uncategorized\/black-algaetrine-algaecides-for-swimming-pools"},"modified":"2026-06-15T15:03:18","modified_gmt":"2026-06-15T08:03:18","slug":"algaecides-black-algaetrine","status":"publish","type":"product","link":"https:\/\/www.poolspa.co.th\/en\/products\/pool-chemicals\/algaecides-black-algaetrine\/","title":{"rendered":"BLACK ALGAETRINE Algaecides for Swimming Pools"},"content":{"rendered":"

The best available product for controlling black algae\u2019s innate resistance to chemical<\/span><\/h3>\n

Features:<\/span><\/h3>\n
    \n
  • Eliminate the problem of black algae or algae clinging to the grout, and the edges of the tile seams are dark green, almost black<\/span><\/li>\n
  • Insures total killing action quickly<\/span><\/li>\n
  • No waiting period for pool\u2019s use<\/span><\/li>\n
  • Excellent for cleaning algae off pool sides<\/span><\/li>\n
  • No cloudy water<\/span><\/li>\n
  • Once applied, you can swim after running the filtration system 1 Turnover<\/span><\/li>\n<\/ul>\n

    Ratio:<\/span><\/h3>\n
      \n
    • With Visible Algae Growth: Apply 180 cc. per 19 cu.m. of pool water every week. Settled algae debris may be removed by vacuuming.<\/span><\/li>\n
    • Once black algae is controlled: Regrowth can be effective prevent with regular use of SWIMTRINE<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      Features:<\/span><\/h3>\n
        \n
      • Eliminate the problem of black algae or algae clinging to the grout, and the edges of the tile seams are dark green, almost black<\/span><\/li>\n
      • Insures total killing action quickly<\/span><\/li>\n
      • No waiting period for pool\u2019s use<\/span><\/li>\n
      • Excellent for cleaning algae off pool sides<\/span><\/li>\n
      • No cloudy water<\/span><\/li>\n
      • Once applied, you can swim after running the filtration system 1 Turnover<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":11446,"template":"","meta":[],"product_cat":[451],"product_tag":[],"class_list":["post-13186","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-pool-chemicals","pa_brand-poolspa"],"acf":[],"yoast_head":"\nBLACK ALGAETRINE Algaecides for Swimming Pools - POOL&SPA \u0e1e\u0e39\u0e25\u0e41\u0e2d\u0e19\u0e14\u0e4c\u0e2a\u0e1b\u0e32<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.poolspa.co.th\/en\/products\/pool-chemicals\/algaecides-black-algaetrine\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BLACK ALGAETRINE Algaecides for Swimming Pools - POOL&SPA \u0e1e\u0e39\u0e25\u0e41\u0e2d\u0e19\u0e14\u0e4c\u0e2a\u0e1b\u0e32\" \/>\n<meta property=\"og:description\" content=\"Features: Eliminate the problem of black algae or algae clinging to the grout, and the edges of the tile seams are dark green, almost black Insures total killing action quickly No waiting period for pool\u2019s use Excellent for cleaning algae off pool sides No cloudy water Once applied, you can swim after running the filtration system 1 Turnover\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.poolspa.co.th\/en\/products\/pool-chemicals\/algaecides-black-algaetrine\/\" \/>\n<meta property=\"og:site_name\" content=\"POOL&SPA \u0e1e\u0e39\u0e25\u0e41\u0e2d\u0e19\u0e14\u0e4c\u0e2a\u0e1b\u0e32\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/POOLSPAThailand\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-15T08:03:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.poolspa.co.th\/wp-content\/uploads\/2018\/07\/Premium_Black-Algaetrine_GL.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.poolspa.co.th\/en\/products\/pool-chemicals\/algaecides-black-algaetrine\/\",\"url\":\"https:\/\/www.poolspa.co.th\/en\/products\/pool-chemicals\/algaecides-black-algaetrine\/\",\"name\":\"BLACK ALGAETRINE Algaecides for Swimming Pools - 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