STEM Water Clarity Experiment Set

$39.95
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STEM Water Clarity Experiment Set

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STEM Water Clarity Experiment Set

$39.95

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$64.00
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  • Brand: Unbranded
Product details

Product details

STEM Water Clarity Experiment Set

Size: approx. 30 x 7 cm. Made from robust, BPA-free plastic. Full contents: 1 filtration tube, 1 hopper, 1 plastic cup, 1 cover, 2 sponges, 6 filter papers, plus six functional filtration agents — crushed granite, porcelain sand, activated carbon, quartz sand, saleratus, and potassium alum. Intended for supervised use by children aged 10 years and older. This experiment set enables learners to reconstruct a simplified version of municipal water treatment. Turbid input water undergoes progressive clarification as it moves through layers — first settling larger particles, then trapping colloids, absorbing dissolved substances, and finally coagulating fine suspensions. The result is a measurable improvement in transparency, offering immediate visual feedback. Designed for repeated use and easy cleaning. All components store compactly. Includes an illustrated manual with step-by-step instructions and background explanations — suitable for self-directed learning or teacher-led demonstrations.
  • Fruugo ID: 558921310-1127931474
  • EAN: 952629438385
Safety

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Product Safety Labels

CE Mark
Safety Warnings: WARNING: Asphyxiation Hazard - Small Parts, Do Not Use for Children Under 3 Years.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Malun Yin
  • Lixian Runda Trading Co.,Ltd.
  • Group 5
  • Xujiapu Village
  • Lixian city
  • CN
  • 415500
  • [email protected]
  • 13192770024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • e Vatmaster Consulting GmbH
  • e Vatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Thu 26 November 2026–Mon 30 November 2026 - FREE

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Returns

Returns

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