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Product Overview:

Everywhere you look, in the news, on TV, the internet, or in magazines, there are reminders of just how vulnerable we all are to bacteria and viruses. To ensure health and safety, LAST Disinfectant from Microbial Defense Laboratories is needed to disinfect, sanitize, and prevent the growth of germs on all the surfaces we touch! Made with no phosphates or phosphorous compounds, it has undergone extensive safety testing and does not cause any irritation of the skin, eyes, or lungs. Combined with it being offered in the bulk of (4) 1-gallon bottles, this medical-grade disinfectant is safe and economical to use in all types of settings - whether residential or commercial.
Note: This product is for sale in the United States only and is ineligible for International Shipping.

Product Specifications / Dimensions

Specifiction LabelSpecification Value
Dilution Required No; Ready to Use
Phosphates or phosphorous compounds No
Odor Mild
pH 5
Box Dimensions 12"L x 12"W x 12"H
Weight per unit 8.5 lbs
4 units per box 4 one-gallon bottles

Additional Documentation on This Product

More Information

LAST Disinfectant provides an invisible microbiostatic coating to inhibit the growth of odor-causing bacteria and odor-causing algae, mold, and mildew. This disinfectant helps eliminate human coronavirus and influenza, and broad spectrum bacteria. It can be used on washable, hard, nonporous surfaces such as floors, stainless steel, metal, desks, plastic, glazed ceramic, finished woodwork, and outdoor patio furniture.

When applied to a surface via misting system, LAST Disinfectant will not only kill germs on the spot but also prevent germs from going viral by reacting with the surface and forming an integrated system bond. Once applied to a surface, a durable antimicrobial protection barrier is created with ion exchange and a rapid polymerization shield that will literally spear and electrocute odor-causing bacteria, mildew, mold, and algae.

This hospital-grade disinfectant has proven protection against the growth of microbes, and makes surfaces an unfavorable environment for microorganisms to grow or survive. LAST Disinfectant has no phosphates or phosphorus compounds, and will disinfect, sanitize, and prevent germ grown at the same time without dulling glossy surfaces. This disinfectant is ideal for use in government buildings, schools, hospitals, clinics, senior living communities, gyms, child care facilities, offices, industrial facilities, restaurants, hotels, and prisons.

What Customers Are Saying:

"Works exactly as expected. I've found that using LAST is much better than the garden variety you can buy at the store and it lasts longer. (Probably why they named it that) Really great stuff. - Irving F."

"Just a little bit of this stuff goes a long way. I use it to disinfect my office and I have been happily pleased with the results. The smell is barely there, the solution is powerful, and the risk is low. I'm probably just gonna keep buying this stuff even after this pandemic is over. - Nigel O."

"First off, the product is absolutely fantastic, and I'm still kicking myself for buying disinfectant at the store rather than just buying it here. This LAST stuff is very powerful and strong, plus the smell is almost non - existent. I've used this stuff to spray down almost every nook and cranny in my house and I have never felt safer. Great product. - Karla P."


FAQ For LAST Disinfectant by Microbial Defense Laboratories - BULK (4) 1-Gal. Bottles

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Will this LAST Disinfectant get rid of the coronavirus?
Answer: Yes, MDL has assured that it is capable of eliminating both influenza and the coronavirus.
Is there a heavy scent with this LAST Disinfectant?
Answer: This product is odorless, and has no documented scent to it. Customers have reported a soft scent, but not enough to hinder your nose.
On what surfaces is this LAST Disinfectant supposed to be used on?
Answer: The disinfectant works best on metal, glazed ceramic, finished woodwork, floors, desks, stainless steel, patio furniture, plastics, and stethoscopes.
how is the dilution ratio 1:3 o 1:4
Answer: No Dilution is required on this product, this is ready to use.