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Clearbrook
Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System

Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System

Best price now

$330.00at Clearbrook FiltersChecked Nov 13

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Price facts

  • Last seen at $330.00 at Clearbrook Filters on Nov 13.

Our take on the Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System

The Clearbrook CB9 is a gravity-fed stainless steel water filter that needs no power, plumbing or pressure to work. Its 3.25 gallon (24 L) capacity is the largest in Clearbrook's standard stainless line, aimed at bigger households, guests and outage or off-grid prep. The CB9 filter set is rated for up to 6,000 gallons and claims removal of up to 99% of lead, chlorine, VOCs, pesticides, PFAS, PFOS and microplastics. Against countertop pitchers it trades speed and fridge fit for volume and independence from electricity; against other gravity systems it stands out on capacity and filter life, while the stainless body and stand make it a fixed counter piece rather than a portable one.

Best forLarge families filling several glasses at onceHouseholds preparing for power or water outagesOff-grid and cabin use without plumbingHosting and entertaining with steady water demand
Pros
  • Runs on gravity alone: no power, plumbing or pressure
  • 3.25 gallon (24 L) capacity, the largest standard Clearbrook stainless system
  • 304 food-grade stainless steel vessels with food-grade spigot
  • CB9 filters rated for up to 6,000 gallons per set
  • Claims up to 99% removal of lead, chlorine, VOCs, pesticides, PFAS, PFOS and microplastics
  • Includes sight glass, metal stand and primer pump kit
Cons
  • Gravity flow is slower than a plumbed or powered filter
  • Large stainless body and stand take up counter space
  • Ambient water only; no chilling or heating
  • Filter replacement is an ongoing cost and chore
  • Not built for travel or small kitchens

Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System prices at every store

  • Clearbrook FiltersNew

    In stock

    $330.00Checked Nov 13
    Visit Clearbrook Filters

Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System price history

Lowest price we've seen: $330.00 on Nov 13 at Clearbrook Filters. Tracked across 1 store since Nov 13.

From Clearbrook Filters

  • Runs entirely on gravity — no power, plumbing, or pressure
  • 304 food-grade stainless steel with food-grade spigot
  • Up to 6,000 gallons of filter life per CB9 set
  • Removes up to 99% of common contaminants including lead, chlorine, VOCs, pesticides, PFAS, PFOS, and microplastics
  • 3.25 gallon (24 L) capacity for larger families and frequent entertainers
  • Designed and engineered in Mobile, Alabama
Materials
304 food-grade stainless steel; food-grade spigot
Sizing
Pick the size that matches your daily filtered-water use, then size up if you cook, bake, or fill water bottles; when in doubt, size up
Care
Replace the filter when you notice a significant drop in water flow
Shipping
Free shipping
In the box
Stainless Steel Vessels, CB9 Filters, Sight Glass, Metal Stand, Primer Pump Kit

About the Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System

The Clearbrook CB9 is a gravity-fed water filter system made of stainless steel. It holds 3.25 gallons (24 L) of filtered water, which suits larger families, guests, or keeping a supply on hand for outages, travel, or off-grid use.

It runs entirely on gravity and needs no power, plumbing, or pressure. The vessels are 304 food-grade stainless steel, and the spigot is food-grade. The filters remove up to 99% of common contaminants, including lead, chlorine, VOCs, pesticides, PFAS, PFOS, and microplastics. Each CB9 filter set lasts up to 6,000 gallons.

It is designed and engineered in Mobile, Alabama.

Capacity
3.25 gallons (24 L)
Material
304 food-grade stainless steel; food-grade spigot
Power
None needed; runs on gravity
Filter
CB9 filters, up to 6,000 gallons per set
Removes
Up to 99% of common contaminants, including lead, chlorine, VOCs, pesticides, PFAS, PFOS, and microplastics
Water temperature
Ambient
Sizing
Choose the size that matches your daily filtered-water use. Size up if you cook, bake, or fill water bottles.
Care
Replace the filter when water flow drops significantly
In the box
Stainless steel vessels, CB9 filters, sight glass, metal stand, primer pump kit

Specifications

Water Temperature
Ambient

Questions and answers

How does a gravity filter work without electricity?
Water pours into the upper vessel and passes through the CB9 filters into the lower tank by gravity alone. You draw filtered water from the spigot, so it keeps working during outages as long as you have water to pour in.
How much water does it hold?
The system holds 3.25 gallons (24 L) of filtered water. That suits larger families, weekend guests and planning ahead for outages or off-grid stretches.
How long do the CB9 filters last?
Clearbrook rates a CB9 filter set for up to 6,000 gallons. Actual life depends on your source water and how much you use it.
What contaminants does it remove?
Clearbrook claims up to 99% removal of common contaminants including lead, chlorine, VOCs, pesticides, PFAS, PFOS and microplastics.
What comes in the box?
You get the stainless steel vessels, CB9 filters, a sight glass, a metal stand and a primer pump kit.
Does it chill or heat the water?
No. It delivers ambient-temperature water only; there is no chilling or heating element.
Where is the Clearbrook CB9 3.25 Gallon Stainless Steel Gravity Water Filter System cheapest?
At Clearbrook Filters, for $330.00, as of our latest check.

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