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SpaSILVER Concentrated True Colloidal Silver Hot Tub / Spa Water Treatment – 1/2 Gallon (64 Fl Oz) in White BPA-Free Plastic Jug


SpaSILVER® true colloidal Silver is made in the USA and has been a trusted brand of colloidal Silver water treatment for hot tubs, spas, etc across the globe for well over a decade now. Though SpaSILVER is made in the USA: manufactured, tested and bottled using FDA current Good Manufacturing Practices (cGMPs) by Nutraneering™ in our FDA registered and audited facility in Irvine, California on Technology Drive – right next to some of the greatest biotech companies in the world. Production, FDA documentation and quality control testing are overseen by our founder – Biochemist and former Research Scientist at NASA’s Water and Food Analytical Lab (W.A.F.A.L.) in building 37 (the Life Sciences Building) at the LBJ Space Center – Houston.

The Silver nanoparticles in SpaSILVER are made from 99.99+% pure Silver – which is much purer than only 99.9% pure Silver. Purity is critical as the impurities in Silver (the .01+% %) can include Lead, Arsenic, Cyanide, Hexavalent Chromium, Mercury and more. SpaSILVER consists of these ultra-pure Silver nanoparticles colloidally dispersed and suspended in pure pharmaceutical grade water – that’s it – no (0.00%) chemicals at all – no fillers, additives, preservatives, stabilizers – nothing.

SpaSILVER is a very dark blackish brown colored liquid when seen from the front (and has a yellowish color when backlit) with no smell. SpaSILVER is not photo-sensitive, but will be ruined if allowed to freeze solid and will thereafter appear to be clear (like pure water) with little or no color observed. It is an undisputed fact that the Silver in a bio-available helps water to remain fresh; SpaSILVER is perfectly safe to use as water treatment when used as directed; using more than what is recommended is not likely to yield any additional benefit.

Nutraneering™ does not spend much money advertising SpaSILVER – we don’t have to as there are only two other companies on the planet that can make true colloidal Silver with nanoparticles this small – making this form of true colloidal Silver the most bio-available. This huge savings is passed along to the consumer in the form of lower prices and free shipping. You can find more expensive, more heavily advertised true colloidal Silvers (and even cheaper ones), but we are confident that you will not find a purer, safer and more effective one – at any price.

Odorless and non-irritating, SpaSILVER is an all-natural, powerful and effective way to keep hot tubs / spas bacteria, algae, fungus and odor free; use it alone, concurrently with UV systems, or with reduced levels of traditional treatment programs. Unlike chlorine & bromine, SpaSILVER does not evaporate, and therefore remains effective for much longer periods – saving you time & money!

  • New 1/2 US Gallon (64 Fl Oz) of SpaSILVER true colloidal Silver in unopened factory sealed white BPA-free plastic jug
  • A trusted brand of water treatment globally for well over a decade – so you can order and use SpaSILVER with confidence
  • Contains only 99.99+% pure Silver as nanoparticles colloidally suspended and dispersed in pure water – that’s it!
  • No added color, chemicals (0.00%) or potentially dangerous proteins, nitrates, nitrites, etc. – to ensure safety and a long shelf life
  • No Silver salts such as dangerous Silver nitrate or Silver nitrite are in any SpaSILVER product. All Silver exists as free 99.99+% pure Silver nanoparticles colloidally suspended and dispersed in pure water
  • Silver nanoparticles are less than 0.6 nm in size – making them 100% bio-available against anything that may prevent water from being fresh – far too small to be filtered out by your hot tub or spa filter
  • Made in the USA; Fair Trade; Vegan; Halal; Kosher; Cruelty-Free; Keto; Gluten-Free; Alcohol-Free; Sugar-Free, Hypo-Allergenic, Sodium-Free and GMO-Free
  • SpaSILVER® is a registered trademark of Nutraneering Incorporated
  • Each cup (8 ounces) treats up to 200 gallons of fresh water. This half gallon treats up to 1,600 gallons of fresh water
  • Shipping to anywhere in the USA is free – including Alaska, Hawaii and US Territories

You are purchasing 1/2 US Gallon (64 Fl Oz) of SpaSILVER true colloidal Silver in a BPA-free white plastic jug that is sealed for your protection. Shipping anywhere in the USA is free.  Please order and use SpaSILVER with confidence. This product is also available on eBay and Amazon – Click here to view it on eBay or Click here to view it on Amazon.

DIRECTIONS:  Each fluid ounce of SpaSILVER treats up to 25 gallons of fresh water to help keep a clean hot tub / spa bacteria, algae, fungus, and odor free – to keep the already clean hot tub / spa water fresh for a longer period of time than if untreated with SpaSILVER. Add addition bottles as necessary.  At the first sign of biological growth, or every 90 days, drain & clean hot tub / spa and retreat fresh added water as directed above.

WARNING: Do not come in contact with SpaSILVER if allergic to Silver. Do not allow SpaSILVER to freeze solid or the colloidal suspension of Silver nanoparticles will collapse and the product will be ruined. Please do not have SpaSILVER delivered to an outside mailbox or front porch or other location in freezing conditions.

NOTE: Many Silver water treatment products are sold as “colloidal Silver”, but are not “colloidal Silver” at all as the Silver exists as ions dissolved in water rather than as bio-available nanoparticles colloidally suspended in water; additionally, far too many ionic Silver products are not just the Silver ions in water, but are actually dissolved dangerous Silver salts such as Silver Nitrate or Silver Nitrite. The telltale sign of a quality ionic Silver product is a clear appearance (no color) that does not test positive for molecules like Nitrate, Nitrite, etc. The telltale sign of a dangerous ionic Silver product (even if sold as “colloidal Silver”) is a high claimed concentration far in excess of 200 ppm. Those must be tested and the consumer will see these are just cheap dangerous dissolved Silver salts being sold as “colloidal Silver” or even as ionic Silver solutions. SpaSILVER is not ionic Silver, so it is not clear in color and not an issue as there are absolutely no Silver salts in SpaSILVER. In addition to the purity of the Silver and the bio-availability (nanoparticle size), please consider these issues as well when discerning which true colloidal Silver water treatment to purchase and use to keep your hot tub or spa water fresher longer.

Weight 0.70 lbs
Dimensions 5.7 × 12.7 × 5.7 cm