US Water Filters SSGR2.25-CB-PF Review: Four Filters in a 2.25-Gallon Countertop System

What the SSGR2.25-CB-PF Is, and Who For

US Water Filters SSGR2.25-CB-PF Gravity Water Filter draws 2.25-gallon capacity for small households that need a compact countertop fit.

For a small apartment counter, 2.25 gallons can be the difference between a practical setup and a unit that crowds the sink area.

US Water Filters SSGR2.25-CB-PF fits that setting with its 2.25-gallon capacity, stainless steel construction, and metal sight glass spigot.

We screened 28 Gravity Water Filters and selected 15 for full review. This one has 121 buyer ratings, the 12th most of the 28 screened, and full reviews go to the most-rated products that pass screening, at most 2 per brand. This review is for you if your counter space is tight and you want a gravity-fed water filter that does not dominate it.

For a different design, view our detailed WD-TK-A-FS review to see how it compares.

The Short Answer on the SSGR2.25-CB-PF

Best for: you need a 2.25-gallon gravity water filter for a small counter and lighter daily use.

Choose SSGR2.25-CB-PF if you want stainless steel construction, four filters, and NSF/ANSI 372 certified lead-free construction for around $118.98.

• Pro: The 2.25-gallon capacity suits a small apartment counter without taking over the sink area.
• Pro: Four filters give you a higher element count than single-element gravity systems.
• Pro: The listing states 6000 gallons per pair, which supports longer service between replacements for buyers watching upkeep.
• Con: The 2.25-gallon size leaves less ready water than larger countertop systems, so it is a poor fit for a full day of heavy household drinking.
• Con: It is not the right pick for a weekend outage, because 2.25 gallons is short of the reserve that longer off-grid use needs.

Don’t buy this if: you need a countertop gravity filter with 3.25 gallons or more of stored water.

Price assessment: $118.98 looks fair for a stainless steel gravity filter with four filters and lead-free certified construction.

If you are heading off-grid, find the best gravity water filter for travel in our latest roundup.

The Numbers on the Spec Sheet

Capacity is the deciding spec that separates SSGR2.25-CB-PF. It measures how much water the filter can hold at one time.

What performance means in practical terms

How the four-filter layout changes filtration

Four filters give SSGR2.25-CB-PF more filtration elements than a single-cartridge gravity filter, so you are not relying on one pair for the whole job. The listing splits them into two carbon filters and two fluoride filters, which means the setup is aimed at buyers who want separate treatment roles in one countertop unit. That matters if you want a gravity water filter for a couple people and do not want a bare-bones layout.

The trade-off is count, not size: four filters do not change the 2.25-gallon tank, so the layout helps the water treatment side more than the storage side. If you want a small apartment counter setup, this filter count works with the stated capacity, but it does not turn the unit into a high-volume household system. The metal sight glass spigot helps you see remaining water without lifting the chambers, which is useful when you are managing a smaller batch.

What 2.25-gallon countertop capacity means in practice

2.25-gallon capacity is enough for a couple people at the easier end of the daily-use range, so you should not expect constant refilling from this gravity water filter. In practical terms, that size suits a small apartment counter or a small kitchen where you want filtered water ready without taking over the sink area. For a short camping trip for two people, the same capacity can cover about one to two days, depending on how much water you use.

SSGR2.25-CB-PF becomes less comfortable once the job expands beyond light daily use. A family dinner can drain a 2.25-gallon reservoir faster than a smaller household would expect, and a full day of home drinking and cooking calls for more storage than this model states. If you want fewer refills for higher daily use, a larger countertop gravity filter with more than 2.25 gallons is the cleaner fit.

Why lead-free construction matters for water contact

NSF/ANSI 372 certified lead-free construction matters because it addresses the material side of water contact, not storage size or flow. For a gravity-fed water filter, that certification is the part that matters when you want the housing and water path to stay within a lead-free construction standard. The stainless steel body gives you a metal countertop system rather than a plastic shell.

That lead-free construction does not say anything about contaminant reduction beyond the certification itself, so it should be read as a materials and compliance point. If you care about the build as much as the capacity, this model gives you a stainless steel gravity filter with a documented lead-free claim and a 2.25-gallon tank. The filter life is listed as 6,000 gallons per pair, which helps if you want fewer cartridge changes over time.

The SSGR2.25-CB-PF Job by Job: What Its Figures Cover

The SSGR2.25-CB-PF against the jobs buyers ask about, worked out from its listed capacity and a typical need for each job.

Where the SSGR2.25-CB-PF Sits Among the Alternatives

SSGR2.25-CB-PF’s clearest edge is its 2.25-gallon capacity at $118.98. That gives you more stored water than the 1-gallon and 1.5-gallon rivals, while matching the other 2.25-gallon option on storage.

• Against the Purewell K8675 1.5G Water Filter, the storage gap is the main difference: 2.25 gallons versus 1.5 gallons. If you want fewer refills, this model gives you the larger reservoir.
• Against the KST-XYB101 1G Gravity-fed Water Filter, the capacity gap is even wider. SSGR2.25-CB-PF holds 2.25 gallons, while that model states 1 gallon.
• Against the Purewell Gravity Water Filter System, the price gap favors the competitor. It is listed at $109, which is $9.98 less than this model.
• Against the Gravity Fed Water Filter System, the storage figure is tied. Both products state 2.25 gallons, so capacity does not separate them here.
• Against the Purewell 2.25G Gravity Water Filter, the filter count is different. SSGR2.25-CB-PF includes four filters, while that model’s listing highlights 7-stage filtration and a 0.01 m hollow fiber UF membrane instead of a four-filter setup.
• Against the full set, this model ranks 3rd highest-rated, with a 4.2 average from 121 buyer ratings. That places it behind the stronger-rated options in this comparison, but ahead of the lower-rated ones.

If you want the lowest listed price, the Purewell 2.25G Gravity Water Filter is the better pick at $108.99. If your priority is a 2.25-gallon reservoir with four filters, SSGR2.25-CB-PF is the cleaner match.

You may also want to see our full review of the K8675 for a detailed specification breakdown.

What It Takes to Run This Gravity Water Filter

Get SSGR2.25-CB-PF ready on a flat countertop

You need a flat countertop and the four filter elements before SSGR2.25-CB-PF can hold and filter water.

1. Unpack the stainless steel body and the four filters, then set the unit on a stable countertop.
2. Install the two carbon filters and two fluoride filters in their matching positions, using the filter count stated for this model.
3. Seat the metal sight glass spigot so the outlet is closed and ready for filling.
4. Fill the upper chamber to the 2.25-gallon capacity, then let water move through the gravity-fed system.
5. Check for leaks at the spigot and chamber seam before you use the first filtered batch.

Warranty and support: what to check for this countertop gravity filter

Warranty and support terms vary by seller and country.

• Confirm coverage for the four-filter set, because replacement filter element costs matter most when the system uses multiple cartridges.
• Confirm coverage for the metal sight glass spigot, because the outlet part helps control dispensing and a leak there affects daily use.
• Confirm coverage for the stainless steel body, because that is the main housing and is not a small replaceable part.
• Confirm whether fluoride filter elements are covered or sold separately, because this model uses two fluoride filters and they are the specialized stage.

When it arrives, inspect the spigot, the chamber fit, and all four filters before your return window closes.

Questions Buyers Ask About This Gravity Water Filter

Will SSGR2.25-CB-PF fit on a normal countertop without taking over the whole space?

Yes, SSGR2.25-CB-PF states a 2.25-gallon capacity, which is the kind of batch size many countertop gravity filters use for everyday kitchens. That size suits a small apartment counter better than a larger 3.25-gallon unit, but it still asks you to budget for a full countertop footprint.

Is the lead-free certification enough for someone worried about safe drinking water, or is that just the housing?

NSF/ANSI 372 certified lead-free construction speaks to the materials in contact with water, not just the outer shell. SSGR2.25-CB-PF also lists stainless steel construction, four filters, and two carbon plus two fluoride elements, so the listing gives more than a housing claim.

What matters more for your kitchen, capacity or refill frequency? SSGR2.25-CB-PF holds 2.25 gallons, which is enough for a small counter setup, but it is short of a full day for a heavy-use household. For a family dinner or a full day of drinking and cooking, that capacity points to more frequent refills.

How much water does SSGR2.25-CB-PF hold?

SSGR2.25-CB-PF holds 2.25 gallons. That is the deciding number for how much filtered water sits ready at once, and it is the figure to use if you are comparing refill frequency across countertop gravity filters.

Does SSGR2.25-CB-PF include replaceable filters?

Yes, SSGR2.25-CB-PF includes four filters, split into two carbon filters and two fluoride filters. The listing also states a filter life of 6,000 gallons per pair, so replacement planning depends on how much water your household uses.

Is SSGR2.25-CB-PF a good choice for a weekend outage?

No, SSGR2.25-CB-PF is not the right fit for a full weekend power outage if you want two days of coverage. At 2.25 gallons, it is short of the 6 to 12 gallons that a two-day outage scenario usually needs, even before you account for household use patterns.

Is the SSGR2.25-CB-PF Right for You?

Who the SSGR2.25-CB-PF suits and the jobs it is the wrong choice for, listed below with the reason for each.

Where to Buy This Countertop Gravity Filter

Gravity water filters are sold by the retailers below – we do not track which of them has the SSGR2.25-CB-PF in stock, so check availability and the current price with the retailer before making a trip.

• Home Depot (online and physical stores) — in-store returns and broad household category coverage
• REI (online and physical stores) — specialist staff and trusted outdoor-water-filter selection
• Bass Pro Shops (online and physical stores) — specialist staff for camping and emergency water filtration
• The Berkey Store (online only) — specialist retailer for gravity water filters
• Amazon (online only) — breadth of range
• Walmart (online and physical stores) — in-store returns
• Target (online and physical stores) — easy local pickup and returns

Final Verdict on the SSGR2.25-CB-PF

You should choose the SSGR2.25-CB-PF if you want a 2.25-gallon gravity water filter for a small counter and do not need a larger batch size. Around $118.98 gets you stainless steel construction, four filters, and NSF/ANSI 372 certified lead-free construction.

The 2.25-gallon capacity is the key number here. It suits lighter household use and short stretches between refills, but it is not the right pick if you want a larger reservoir for heavier daily demand.

Skip it if: you need a countertop filter for a full day of high water use, or you want a larger tank for a weekend outage.