Remove Stubborn Rust Stains with Acid Magic
To clean rust from toilets and other porcelain surfaces, add one part Acid Magic to three parts water. Apply the mixture to the rust stains with a sprayer, brush or foam pad and watch the stain dissolve. Rinse with clear water. You can also use it full strength for stubborn stains. Avoid getting the acid on metal parts because they can discolor. Acid Magic is available online and at Ace and True Value stores. Do you have toilet leaks? Learn how to repair them here.
Remove Tough Stains from Vinyl Flooring
Isopropyl alcohol, sold as a disinfectant at drugstores, is a mild solvent. It's the best cleaner for heel marks and works on other tough stains too. You can also use lighter fluid or mineral spirits. Remember that all these products are flammable; turn off any nearby pilot lights and hang rags out to dry before throwing them away. Learn how to use it to remove tough stains from vinyl flooring.
Upgrade Your Furnace Filter
Your home's forced-air heating or cooling system helps to control dust by filtering the air. A standard cheap fiberglass filter protects your furnace from large dust particles and provides maximum airflow, but it does little to reduce household dust. More expensive pleated filters usually provide a good balance between cost and filtration efficiency. These filters trap 80 to 95 percent of particles 5 microns and larger. Here are the best furnace filters to buy.
But if you have family members with allergies, consider spending more on high-efficiency filters, which capture 99 percent of airborne particles as small as 0.3 microns (bacteria and viruses, fumes and pollen). Be aware that you'll have to run your furnace fan full time to get the maximum benefit from a high-efficiency filter, and you'll have to change the filter frequently to prevent damage to your furnace from the reduced airflow.
If you go the high-efficiency route, install a filter monitor such as FilterScan, which automatically alerts you when your furnace filter needs changing, or the GeneralAire G99 Filter Gage, which requires you to manually check it.