Most (if not all) gutter cleaning tools on the market today, just work if your gutters are 10 to 15 feet off the ground. The gutters on my home are 30 feet off the ground and this tool works like a charm! Imagine if a homeowner owned a shop vac tool and have 25 foot gutters filled with water.
Beer Koozies Do Help Keep Your Drink Cold -- But Not The Way You Think They Do. Turns out there's a scientific justification for beer koozies (those foam-rubber beverage sheaths the local radio station gives away at the county fair): They shield your drink against the droplets of water that form on the outside, which can put the heat on your drink.
Report Abuse. The airlock keeps air and everything out of your brew, so a cap is definitely needed. They are designed to allow gasses to emitted from the yeast to bubble through a layer of water and leave the fermentation container without letting anything in.No dust, air, bacteria bug. suggest using vodka as your liquid, vs water or sanitizer in an airlock as sometimes once fermentation is done, negative pressure can draw that liquid into the carboy. Its better to get a little vodka in your beer then sanitizer or water (which is probably carrying wild yeasts, etc). Phentari Â· 5 years ago. Thumbs up.