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Beekeeper Oxalic Acid Evaporator 12V

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Oxalic Acid Evaporator Description

  • Oxalic Acid Evaporator works on 12 V
  • Heater capacity 150 W
  • Cable length 3 M
  • 12 V car etc battery is needed for operating with the evaporator.
  • Hive entrance should be bigger than 12×90 MM.
  • When working with the evaporator the temperature should not be below 4 C.
  • Use protective gloves and mask when working with the evaporator.

How to use Oxalic Acid Evaporator

  1. Fill the cup with 1-2g crystalline oxalic acid dihydrate.
  2. Insert the Evaporator inside the hive from the entrance.
  3. Close the hive entrance with sponge or cloth.
  4. Connect the terminals with a car battery (12 V, 12 A) for 2 minutes and 30 seconds.
  5. After disconnecting let the Evaporator be inside for 2 minutes.
  6. Take off the Evaporator and cool it down in a water pow.
  7. Let the hive be closed for extra 10 minutes.
  8. At the same time you can work on other hives.

Package includes

1 x Bee Vaporizer




stainless steel and wood




We are proud to offer FREE international shipping to over 185 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.


Milky Way Garden Global warehouses are located in the US, EU & China. We provide FREE worldwide shipping for all orders. However, there may be some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.


Shipping time varies by location. These are our estimates:

Location Estimated Standard Shipping Time*
United States 7-20 days
Canada, Europe 10-20 days
Australia, New Zealand 10-30 days
Central America, South America 15-30 days
Asia 10-20 days
Africa 15-35 days

*This doesn’t include our 2-5 business days processing time. Guaranteed max delivery time – 45 days. If You do not receive your order within the guaranteed time, You can request a refund.


Yes, but we will provide the tracking information only for orders with total at least $50. If your order total is $50+, you will receive an email once your order ships that contains your tracking information. If you haven’t received the tracking info within business 5 days, please contact us.


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If you have any other questions, please contact us and we will do our best to help you out.

Real customer reviews

1 review
100% of buyers enjoyed this product!
5 stars
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  1. Customer

    Thank you, everything works. It’s heated for two minutes.

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