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Reyn Production

Big Reyn

Regular price $749.00 USD
Regular price Sale price $749.00 USD
Sale Sold out
Shipping calculated at checkout.

Ready for more powerful water purification in a whole home, well water, or commercial grow? Incorporate the Big Reyn into your water system and unlock over 200,000 gallons at 12 gallons per minute of rain-like water with ease. Kills 99.99% of bacteria and viruses without chemicals, electricity, or maintenance. Contact us for reseller or wholesale information.

How to Install

We recommend hiring a plumber to install your Big Reyn or you can find DIY installation instructions in the owner's manual.

Product Specifcations

Dimensions: 11 x 3"

Shelf Life: 200,000 gallons

Maximum Flow Rate: 12 GPM (4 L/min)

Minimum Pressure: 20 psi (1.4 bar)

Maximum Pressure: 125 psi (8.6 bar)

Minimum Temperature: 40 F (5 C)

Maximum Temperature: 100 F (38 C)


• Powered by Quantum Disinfection - Responsibly Replaces UV

• Removes 99.99% viruses & bacteria

• Reduces Chlorine

• Improves plant health including size and growth rate by up to 30%

• Easy installation directly under sink

• Requires zero energy

• Uses no chemicals

• BPA-Free

• Includes Granulated Activated Carbon (GAC) filter made from sustainable coconut shells

• Only needs to be replaced every 200,000 gallons

• Can be used kitchen sink, bathroom sink, bar ice, boats, RVs, anywhere there is a faucet

Shipping & Returns

Your order will be shipped within 1-3 business days of placing your order. Expect to receive your Reyn product within 2-8 business days after your package has shipped in the US & 1-3 weeks outside of the US.

We are happy to offer free returns & exchanges for all Reyn products within 30 days of receival date.

  • No Electricity

  • No Maintenance

  • No Chemicals

  • BPA-Free

Responsibly Replaces UV

Not only is Reyn's Quantum Disinfection technology better at killing pathogens, it does it in a sustainable way - no electricity, no parts to replace, and no hazardous by-products are leached into the water. 

How does it work?

Incorporate into your whole home, well water, or commercial grow filtration system as a replacement or in addition to UV to meet your disinfection needs. Once water is flowing, all pathogens are destroyed at a molecular level. It's as simple as that!


Farm forward

Unlock the potential growth of your farm output with Quantum Disinfection.

This technology kills 99.99% of bacteria and viruses, deactivating your plant’s protection system, increasing the absorption of nutrients and stimulating faster, bigger, and more vibrant growth.

In addition, our studies with chickens have found incorporating disinfected water lead to less water required, increased weight, higher egg production, and reduced condemnation.