Can this product be used in a ultrasonic cleaner, if so how do you mix with water ?

No it’s used straight! Directions on bottle

What shipping service do you use, and will you ship to a p.o. box ? thx

USPS is our primary shipping method but, if you specify another company, we will let you know if we accept your alternate shipping method. Typically, our standard USPS 2-5 day shipping is what you can expect and delivery to a PO Box should not be a problem.

piggy bank half full of coins, quarters, nickels, dimes, pennys, sticky, nedd to be cleaned, what to be cleaned, soap and water did not work.

This product, again, does not remove toning, spots, verdigris, or other chemical changes to the metal itself. Conserv is not junk as James mentioned, it just requires use by actual numismatists who understand the difference between cleaning and conservation.

After treating do i use tap water to rinse ? Or distilled ?

Hello and thank you for your question. Typically you would not need to use water to rinse the coin if you follow the directions and / or watch our video on how we use Conserv. If you bathe the coin in some Conserv, lift it out, use a cotton swab dipped in Conserv to brush away the contamination, pat dry with a paper towel, and let the coin air dry then you should get good results.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Conserv Safe Coin Solvent - 4 Ounce Bottle

Product ID: 132214361

Details

Brand
Conserv Safe
Item Form
Liquid
Item Volume
4 fluid ounces
Specific Uses For Product
All Purpose
Unit Count
4 Fluid Ounces

🧴4 fl oz precision volume

🧼Removes dirt & PVC residue

⚗️Safe on metal & plastic

AR$62501

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

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Description

🪙 Preserve the shine, ditch the grime—your coins deserve the Conserv edge!

METAL SAFE FORMULA - Engineered to cleanse without disturbing delicate metals—ideal for gold, silver, nickel, and copper (with care).
PORTABLE REUSABLE - Compact bottle fits your workspace or travel kit; liquid can be reused or refreshed for each coin.
PRECISION VOLUME CONTROL - 4-ounce bottle treats 5-10 coins—perfect for collectors who demand consistency and control.
COLLECTOR APPROVED LEGACY - Trusted for over 20 years by numismatic pros to prep coins before grading and display.
EFFORTLESS SURFACE PURITY - Rinse away grime, grease, inks & PVC residue without harming your coin’s original toning.

Conserv Safe Coin Solvent is a specialized 4-ounce liquid solution designed to safely remove surface contaminants like dirt, grease, inks, and PVC residue from metal and plastic coins. Developed originally for industrial mold cleaning, it preserves the coin’s original toning and metal integrity, making it a trusted choice for collectors seeking a gentle yet effective rinse. Ideal for prepping coins before grading, this solvent offers a portable, reusable formula that has been a numismatic staple for over two decades.

Specifications

ASIN	B07KMLXFPS
ASIN	B07KMLXFPS
Best Sellers Rank	#338,720 in Health & Household ( See Top 100 in Health & Household ) #3,931 in All-Purpose Household Cleaners
Brand Name	Conserv Safe Coin Solvent
Customer Reviews	3.9 3.9 out of 5 stars (314)
Date First Available	November 16, 2018
Item Form	Liquid
Item Volume	4 fluid ounces
Item Weight	4 ounces
Manufacturer	CDI - Numismatics Division
Manufacturer	CDI - Numismatics Division
Package Dimensions	5.51 x 2.05 x 1.97 inches; 4 ounces
Part Number	865890000222
Size	4 ounce
Special Features	IF CDI IS NOT LISTED AS A SHIPPER CHECK EEBAY
Specific Uses For Product	All Purpose
Surface Recommendation	Metal
UPC	865890000222
Unit Count	4 Fluid Ounces

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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AR$62501

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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