Blauberg anti-background
Complete description
Antirretorne valve to close the air of your cultivation
The antirretorne valve is a indispensable piece to close in a hermetic way The air entrance to the crop through the extraction and ventilation ducts when the extractor is not working. In this way, you manage to avoid the entry of insects and the exit of indiscreet odors. Close the ducts with the anti -retan valve It will prevent the air between freely. This is very important if you consider that the air that enters will come out again without passing any anti-wolf filter. By preventing the air from between and will avoid this situation. The Anti -representative valve It is a piece that comes very well in those situations in which you have a circuit with extractors or if the crop is located in an area of a lot of wind.
How to install an anti -background valve in your ventilation system?
The installation in the ventilation system of your crop is very simple. The most important thing in this case is Choose the valve with the mouth measurement equal to that of the extractor so that both adapt perfectly. Once you have the valve, you just have to join it to the extractor With a reflective tape or flexible tube. It must be placed in the way in which it opens in the direction that comes out the air of the duct. The anti -background valve It has a small spring spring. This only opens if the flow blows in the right direction. If you press the springboard with your fingers, you can see in which direction it opens.
What sizes are there?
There are different mouth sizes for Buy the most appropriate antirretor valve. These sizes are 100, 125, 150, 200, 250 and 315 millimeters.
Guaranteed quality
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Shipments and returns
🚚 Shipping
Quick delivery:
We send your order within 24 to 72 hours once confirmed.
Available monitoring:
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Shipping areas:
We ship to Peninsula and Balearic Islands.
We currently do not send to the Canary Islands, Ceuta or Melilla.
🔄 Returns
Term:
You can return your order in the 15 calendar days after delivery.
Defective product or our error:
We take care of the return expenses and send you a cost without cost.
Return for change of opinion or error when buying:
You can return the product, but you must cover shipping costs.
Product condition:
You must be unused and in your original packaging.
📍 Check all the details in our Returns and Guarantees Policy.