The 3-micron breather protects against airborne contaminants. It easily screws to the top of the Column, allowing air into the reservoir as needed.
3-Micron Filter, Sintered Metal Filter Media, Stainless Steel, 1" NPTView full product details
This kit is used to vent the Column back to the equipment’s headspace.
1/4" ID LLDPE Tubing, 6' Long, Zinc Plated Fittings, 1" NPTView full product details