There is 1 item in your cart.

Round patch with PTFE membrane of 0.2µm ensuring perfect breathing of your flasks.
The membrane allows a perfect pressure balance in case of temperature change and thus keeps the condensation balance in your seedling boxes.
The porosity at 0.2µ allows an infinite exchange without any organism being able to pass through the membrane.
You might also like
Reviews (0)
30 other products in the same category: