Nothing will rain on your parade when you have the 6" GRAV® Umbrella Perc Rig. This elegant rig in clear glass features an umbrella perc that diffuses vapor through water to give you cooler, smoother hits. It includes a 14mm female domeless nail made of heat tolerant quartz, so all you need to add is about 1.5" of water and you're ready to go. The 6" Umbrella Perc Rig is simple, smart, and reliable, and definitely a piece you'll want by your side, rain or shine. The labels for this piece come in assorted colors.
To make it even easy for you to take those extra large dabs, Grav Labs has fitting the rig with a fixed umbrella stem. Just add water to through the mouthpiece of the rig (about 1.5 inches works best) before starting. As the vaporized concentrates make its way into the main chamber it's broken into multiple pathways by the diffuser. This makes the vapor much cooler and easier to inhale.
To keep your rig clean we recommend using the following products
Begin by removing the nail and placing it on one side for cleaning later. Then use the wire brush to reach inside and break down any stubborn staining that may have built up in corners. Once you've done that place a rubber stopper in the joint and mix up a solution of isopropyl alcohol and warm water. Then pour the solution through the mouthpiece into the body of the rig and then seal the mouthpiece with another stopper. Shake the rig vigorously but carefully, being sure to not shake the stopper out of place. You can then allow it to soak for a while should it be required. Then you can recycle the solution to clean your nail.