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D/2 Biological Solution - 5 Gallon Pail-D/2 Biological Solution-Atlas Preservation

D/2 Biological Solution - 5 Gallon Pail

by D/2 Biological Solution
$207.95 - $207.95
$207.95
$207.95 - $207.95
$207.95
Add Drum Faucet - 3/4" Opening?: No

D/2 Biological Solution - 5 Gallon Pail - Free spigot if you need one!

Size: 5 Gallon Pail

The large cap on the 5 gallon pails is very tight. If you do not have a faucet, we highly recommend adding the reusable faucet. Puncture the spot where the faucet screws in, and screw faucet into place.  Otherwise, large pliers can be used to remove the entire cap.

D/2 Biological Solution is a biodegradable, easy to use liquid that removes stains from mold, algae, mildew, lichens and air pollutants. It is effective on marble, granite, limestone, brownstone, travertine, masonry, terra cotta, concrete, stucco, wood, and other architectural surfaces including monuments, sculpture and headstones. A contact time of only 10 to 15 minutes followed by scrubbing with a soft nylon or natural bristle brush will loosen most biological and air pollutant staining.

D/2 Biological Solution is effective for removing harmful biological and air pollutant staining from many building materials including masonry, marble, granite, limestone, brownstone, travertine, terra cotta, concrete, stucco, wood, canvas and vinyl & aluminum siding.

Check out all the of the users of D/2!: Including The White House, The Veterans Administration, and the Congressional Cemetery. 

Safety Data Sheet     SPECS


Questions & Answers

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  • What kind of faucet to fit the cap

    You can attach the Plastic Drum Faucet! This is an add-on option on this listing if you select 'Yes' above

  • Do you have any available application instructions or Technical Data Sheet on the D/2 product? Thank you.

    D/2 application instructions:
    https://d2bio.com/use-d2

    Technical Data:

    D/2 is a quaternary ammonium solution with surfactants to enhance cleaning capabilities.
    Physical Form . . . . . . . . . . . . . . . . Transparent, low viscosity liquid
    Color . . . . . . . . . . . . . . . . . . . . . . . Almost colorless
    pH  . . . . . . . . . . . . . . . . . . . . . . . . . 9.5
    Specific Gravity . . . . . . . . . . . . . . . 1.01g/cc
    Solubility in Water . . . . . . . . . . . . . Complete
    Vapor Pressure . . . . . . . . . . . . . . . 25 mm Hg @ 20C

  • How much would it be to ship a 5 gallon container of D/2 to the zip code 75801 (Palestine, TX)? Thank you.

    The easiest way to find out shipping cost is to add the product(s) to your cart and go to through the checkout.
    The shipping will be calculated and tell you the total before you pay.

  • Can the quart spray bottle of D2 Biological solution be used to refill the gallon solution?

    Yes, I would advise to use a funnel when filling spray bottles.

  • What are the dimensions of a five gallon pail -- height diameter, and weight? I am trying to determine whether a short 68 year old woman can lift it onto a garage shelf. How difficult is attaching and using the spigot? To use the spigot, does the container need to be on its side? How do you support the round container? To get all of the product out of the container using the spigot, do you need to tilt it and have clearance to tilt it? Maybe you need to post a video of how the 5 gallon pail works, from installation through the final draining use, and the person in the video demonstrating needs to be a 5 foot 2 inch, 68 year old woman n her garage!!

    Dimensions of the 5-gallon pail are 11" x 11" x 15" and weight is 45 pounds. We are planning to make a video demonstrating the installation of the spigot. You can use a blunt object to puncture the inner portion of the screw cap, and the spigot will screw right in. The pail will need to be on it's side in order to use the spigot and once you get to the end, you will have to tilt the container in order to drain all contents. I hope this helps and look out for a video coming soon!

  • Is there an "average" number of headstones (typical size - not large monuments) that can be cleaned with a 5 Gallon undiluted solution? I need to clean approx 50 headstones. Thanks!

    The manufacturer specifications estimate coverage of 250-350 square feet per gallon. A 5 gallon container will do 1,250-1,750 square feet. The range depends on the porosity of the stone.
    About 35 upright marble veteran tablet stones (like in Arlington National Cemetery) can be cleaned with 1 gallon of D/2 Biological Solution.

Customer Reviews

Based on 12 reviews
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91.7
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A E L
Great Service!

Great service all around. I was called twice to confirm my order to avoid confusion.

L
Lee Tracy
Superior Product—Sold by an EXCEPTIONAL retailer!

We clean a lot of gravestones over the course of a season, and we always use D/2 Biological Cleaner to do the job! Atlas Preservation always ships product quickly, and I have never had any problems with my orders. They know their stuff, have a great website, and are very involved with the gravestone preservation community!
You just can’t go wrong with Atlas Preservation.

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William Henry Harrison Chapter Inc NSDAR
Very happy with the product and the company

Atlas Preservation is easy to work with and offers a wonderful product in D2 Biological.

B
Brian Willbrandt
Great stuff - Works well

We’ve been using D-2 for years now and love it. It’s great for very old monuments that can’t be pressure washed. It takes a lot of elbow grease but is worth it for the end results

D
Dwayne Allbaugh
Excellent Product.

D2 is an excellent product with quick, easy to use, and lasting results. I have used on cemetery monuments for several years. The result are truly unbelievable.

Atlas Preservation puts pride into their packaging. Items arrive quickly.

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