Passa alle informazioni sul prodotto
1 su 5

Berkey

Royal Berkey® System (3.25 gal)

Royal Berkey® System (3.25 gal)

Prezzo di listino $449.00 USD
Prezzo di listino Prezzo scontato $449.00 USD
In offerta Esaurito

1 recensioni totali

Size
3.25 GallonsServes 2–4 Daily304 Stainless SteelExpandable to 4 ElementsNo Power Required
The household workhorse

Sized for a family, ready for an emergency.

The Royal Berkey® is the versatile middle of the range — large enough to keep a medium-sized household in drinking water every day, and capable of carrying a crowd when the tap stops being trustworthy. Highly polished AISI 304 stainless steel, with an upper chamber that nests inside the lower one for transport.

3.25Gallon capacity
7Gal/hr, 4 elements
23″Height in use
8 lbEmpty weight
How it works

No power. No plumbing. Just gravity and time.

Pour untreated water into the upper chamber and walk away. Water molecules are drawn gently through the micro-porous structure of the Black Berkey® elements by gravity alone — no pump, no cartridge housing, no electricity.

Because the water is not forced through under pressure, it stays in contact with the trapping media for several minutes rather than a fraction of a second. That dwell time is the whole point: it multiplies the media's ability to capture what is passing through, which is why these elements go far beyond what a plain activated-carbon filter can do.

The four steps

Prime the elements

Saturate the filters with water before first use.

Fill the upper chamber

Tap, well, stream or rain barrel.

Let gravity work

Water passes through and collects below.

Draw from the spigot

That is the entire operating procedure.

Everyday, or the worst day

Two very different jobs.

Normal use

Serves 2–4 people

Sits on the counter, gets filled once or twice a day, and quietly replaces every bottle of water you would otherwise buy.

Emergency use

Up to 100–200 people a day

Fully configured with four elements, running continuously. The same unit that made your morning coffee can supply a neighborhood.

Configuration

Start with two elements. Add two more when you want the speed.

Configuration Flow rate PF-2 capacity
2 Black Berkey® elements (standard) Up to 4 gal/hr (15.1 L) Up to 2
4 Black Berkey® elements (maximum) Up to 7 gal/hr (26.5 L) Up to 4

Flow rate is calculated with the upper chamber full to the top, and decreases as the water level declines.

Specifications

The numbers.

Capacity
~3.25 gallons (12.3 litres)
Height in use
23 inches
Height nested
15.25 inches
Diameter
9.5 inches
Weight empty
8 lbs
Construction
Highly polished AISI 304 stainless steel
Maximum elements
4 Black Berkey® (upper chamber)
Serves daily
2–4 people
In the box

Complete out of the carton.

  • Upper and lower stainless steel chambers
  • 2 Black Berkey® Purification Elements (expandable to 4)
  • Stainless steel lid and spigot
  • 2 wingnuts, 2 washers, 1 priming button
  • 2 blocking plugs for unused element holes
  • Rubber gasket to protect the base

Worth adding: a Berkey Base™ to raise the spigot high enough for a tall glass, and PF-2™ elements if fluoride and arsenic are on your list.

Independent of the grid

Water you control.

No filters to subscribe to, no power to lose, no plumbing to modify.

Add the Royal Berkey to cart
Visualizza dettagli completi