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  • Surface soil heat pump with pipeline loop to collect heat from ground outline diagram. Labeled educational technical scheme with house hot water supply from renewable resources vector illustration. Puzzle #686237838
Surface soil heat pump with pipeline loop to collect heat from ground outline diagram. Labeled educational technical scheme with house hot water supply from renewable resources vector illustration. puzzle #686237838

  • - 3 sizes: 48, 500 & 1,000 pieces
  • - Durable, glossy-coated paperboard
  • - Full-bleed, photo-quality printing
  • - Storage box included

$39.95

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