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It has now been almost nine months since the novel coronavirus pandemic first began and at this point, everyone knows the three things that need to be done to protect yourself and your family from contracting COVID-19.

First and foremost, you need to wear a face mask. Amazon has FDA-authorized Powecom KN95 face masks that have been tested by NIOSH and found to filter more than 99% of small airborne particles. What’s more, they’re actually on sale right now with a rare discount, which is crazy when you consider that they’re the only KN95 face masks on Amazon that have been authorized by the FDA. Anytime you’re in a high-risk situation like riding public transportation or anytime you’re indoors around other people. For lower-risk situations, Amazon’s best-selling 3-ply masks are on sale for just $0.23 each.

Powecom KN95 Face Mask on FDA Approval List, 10 Pack Disposable Masks, Protection for Fire, Smo… List Price:$44.99 Price:$26.06 ($2.61 / mask) You Save:$20.00 (44%) Available from Amazon, BGR may receive a commission Buy Now
Jointown Face Mask, Pack of 50 (5081) Price:$11.50 ($0.23 / mask) Available from Amazon, BGR may receive a commission Buy Now

The second thing you need is even easier: you need to practice social distancing. Always. The coronavirus is transmitted from person to person in droplets or aerosols ejected from the mouth when a person coughs, sneezes, yells, or even just speaks normally, so stay as far away from other people as you possibly can.

Finally, the third you need to do is wash or disinfect your hands anytime you touch an object or surface in a public space. You should also clean your hands after bringing anything from the outside world into your home.

Purell is obviously the biggest hand sanitizer brand out there, and it’s the most sought-after brand as well. But since it’s in such high demand and availability is still somewhat limited, prices are inflated. Pricing for some popular Purell options has definitely come down in recent months — prime examples include 6-packs of 2oz Purell bottles for just $15 and 4-packs of 1oz Purell bottles for under $10.

Purell Advanced Hand Sanitizer Refreshing Gel 2 oz (Pack of 6) Price:$15.70 for 6 2oz bottles Available from Amazon, BGR may receive a commission Buy Now
Purell Advanced Hand Sanitizer Gel 1 OZ Travel Size (4 Pack) Price:$9.98 for 4 1oz bottles Available from Amazon, BGR may receive a commission Buy Now

If you want enough Purell to refill the bottles you already have, you can pick up 4-packs of 1 liter Purell bottles for $55, which is a great price. It’s also sold directly by Amazon as an added bonus. But some of the most desirable Purell options are still grossly overpriced — head over to Amazon right now and you’ll find that a decent-sized pump bottle of Purell costs a whopping $30!

PURELL Advanced Hand Sanitizer Refreshing Gel, Clean Scent, 1 Liter Flip Cap Bottle (Pack of 4)… List Price:$70.00 Price:$55.20 You Save:$21.30 (30%) Available from Amazon, BGR may receive a commission Buy Now

If you have Purell bottles at home already or any other hand sanitizer bottles that you can simply refill instead of buying new ones, there’s a sale right now on Amazon that you definitely need to take advantage of. It’s on a terrific brand of high-quality hand sanitizer that is exclusively sold by Amazon, and it has the same 70% alcohol content as Purell. The brand is called Clean Revolution and you will be shocked at how inexpensive it is right now thanks to a sale on Amazon.

Remember how we told you that a single 12oz bottle of Purell costs $30. Well, you can pick up 1-gallon jugs of Clean Revolution Hand Sanitizer for just $25.99 each. That’s 128 ounces for just $26 when 12-ounce pump bottles of Purell costs as much as $30! This is a fantastic deal indeed, but it’s only available for a limited time so take advantage now before it’s too late.

Clean Revolution Hand Sanitizer 128oz Refill Supply Container. Ready to Use Formula. Free of Ar… List Price:$33.28 Price:$25.99 You Save:$12.49 (38%) Available from Amazon, BGR may receive a commission Buy Now

Follow @BGRDeals on Twitter to keep up with the latest and greatest deals we find around the web. Prices subject to change without notice and any coupons mentioned above may be available in limited supply.