GL45 Air Valve (Including the time strip). 10pcs/pk.
https://www.filariasis.net/shop/rw2-scim1846-gl45-air-valve-including-the-time-strip-10pcs-pk-309822
https://www.filariasis.net/web/image/product.template/309822/image_1920?unique=cbde961
This GL45 is guaranteed a Air with the use of Valve (Including and directly supplied to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days