O-Rings for GE TM 2.5 Inch Water Filters
Product Overview
If you rely on a GE TM 2.5-inch water filter system, keeping your filter housing properly sealed is essential. The O-Rings for GE TM 2.5 Inch Water Filters Compatible with GXWH20F/ GXWH04F/ GXRM10/ GXWH20S/ GX1S01R (6 PCS) are replacement gaskets designed to restore the seal of your water filter housing. These O-rings help prevent leaks and maintain the integrity of your water purifier without hassle.
Made from high-quality rubber, these O-rings ensure a tight seal that’s resistant to deformation and safe for everyday use. They come in a six-pack, making them convenient to keep on hand for routine maintenance or quick repairs.

O-Rings for GE TM 2.5 Inch Water Filters Compatible with GXWH20F/ GXWH04F/ GXRM10/ GXWH20S/ GX1S01R (6 PCS)
Disclosure: As an Amazon Associate I earn from qualifying purchases.
Key Takeaways
- High-quality rubber material delivers excellent sealing and durability
- Specifically made for GE TM 2.5-inch water filter housings including GXWH20F and similar models
- Comes in a set of six, allowing you to replace seals as needed or keep spares on hand
- Slightly firm texture can take a little effort to fit perfectly
Why You Might Need O-Rings for GE TM Water Filters
If you’ve noticed water leaking from your GE water filter housing or experience reduced water pressure, it’s often due to worn-out or damaged O-rings. These rubber seals wear down over time and can lose their shape, causing water to seep through. This not only wastes water but can damage your filtration system or even your countertop.
Replacing the O-rings is a simple way to stop leaks without needing to replace the entire filter housing. Having fresh, pliable seals can also prolong your filter’s life and keep your drinking water clean and safe.
First Impressions: What to Expect
When you receive this 6-pack of O-rings, you’ll find each O-ring neatly sealed in plastic to protect it from dust or damage during shipping. The rubber feels sturdy yet flexible enough for easy fitting. The size specifications are exact to fit GE TM 2.5-inch water filter housings like GXWH20F, GXWH04F, and a few others included in their compatibility list.
No extra accessories come with the pack, just the six O-rings. But replacement O-rings don’t need more than that. The package is compact, easy to store, and perfect if you want to prepare for future maintenance or resolve an immediate leak issue quickly.
Specs at a Glance
Feature | Details |
---|---|
Compatible Models | GXWH20F, GXWH04F, GXRM10, GXWH20S, GX1S01R |
Inside Diameter | 3-5/16 inches |
Outside Diameter | 3-9/16 inches |
Material | High-quality, non-toxic rubber |
Package Quantity | 6 O-Rings per pack |
Warranty | 6 months |

Detailed Sizing and Compatibility for O-Rings
Design & Build Quality
These O-rings highlight quality craftsmanship with durable rubber designed specifically for water filter housings. The natural rubber material is non-toxic and safe for contact with drinking water. Many users appreciate how these rings maintain their shape over time, resisting the common issue of deformation seen in cheaper alternatives.
One verified user mentioned:
“The rubber is thick and sturdy. It’s the first replacement O-ring that really stopped my filter from leaking. It fits snug with no stretching needed.”
The inside and outside diameter measurements ensure these rings snugly fit the specified GE models, avoiding any guesswork. You won’t have to struggle with improper sizing, which is critical since an ill-fitting O-ring can worsen leaks or cause damage.
Because they come in a pack of six, you’re prepared for multiple replacements or handling all filter housings in a larger system without having to track down additional parts.
Real-World Performance
In everyday use, these O-rings excel at creating a watertight seal that prevents leaks completely once installed correctly. One homeowner shared that after their water filter began dripping, replacing the O-ring stopped the issue immediately with no further problems. They noted the O-rings held firm and didn’t crack or degrade even after extended use.
Installation is straightforward, but be sure to clean the groove in your filter housing before slipping the new seal in place. Lubrication with a bit of food-grade silicone grease can also help the O-ring seat better and last longer.
Expect a firm but flexible feel during installation; it’s normal to require some gentle pressure to get it seated properly without stretching or tearing the rubber.

Sealing Performance in Real Use
What Makes It Stand Out?
Compared to other replacement O-rings for water filters, these GE-compatible rings stand out for their precise fit and consistent sealing ability. Many generic or universal O-rings may seem cheaper or more accessible, but often they fail to seal properly or degrade quickly.
Two competing alternatives often compared are the standard universal O-rings and specialized OEM offerings from GE itself. Universal O-rings can be hit or miss on size and material quality. OEM GE parts typically offer high quality but usually come packaged as singles or doubles rather than multi-packs.
This product strikes a balance by offering multiple high-grade O-rings tailored for GE TM 2.5-inch models. The natural rubber compound is non-toxic and designed to last, which beats many synthetic or softer rubber versions that wear out or deform easily under water pressure.
If you want guaranteed compatibility without the hassle of testing third-party rings, this set gives you an easy, reliable replacement.
Strengths vs. Trade-Offs
Strengths | Trade-Offs |
---|---|
✅ Made for GE TM 2.5 in water filter housings ensuring perfect fit | ❌ Some users find the rings slightly firm, requiring a bit more effort during installation |
✅ High-quality natural rubber resists deformation and maintains seal | ❌ No lubricant included, which means you may need to find your own to ease installation |
✅ Non-toxic, safe for drinking water applications | ❌ Limited to specific GE models, not universal |
✅ Pack of 6 allows multiple replacements or spares |

Reliable Replacement O-Rings for GE Filters
Who Is It For?
This O-ring set is a great pick for several types of users:
-
Homeowners with GE Water Filters: If your water filtration system includes a GE TM 2.5-inch filter housing, these seals offer a perfect replacement. You’ll avoid leaks and keep your water clean easily.
-
DIY Maintenance Enthusiasts: Anyone comfortable performing basic upkeep on their water filtration equipment will appreciate having a ready supply of correct-sized O-rings to fix leaks and maintain system health.
-
Property Managers or Facilities Teams: Managing multiple water filtration units? This six-pack ensures spares are on hand to quickly address worn seals and prevent downtime.
If you find yourself replacing your water filter O-rings often, or you’ve struggled with leaks caused by ill-fitting alternatives, these O-rings are a no-fuss solution crafted to fit your specific GE models.
Expert Advice to Maximize Results
To ensure your O-rings provide the best seal and longevity:
-
Always clean the filter housing groove before installing a new O-ring. Dirt or old residue can prevent a proper seal.
-
Consider applying a small amount of food-grade silicone lubricant for smoother installation. This helps the O-ring seat properly and reduces wear.
-
Check your O-rings regularly, especially during filter changes, for any signs of cracks or stiffness.
-
Store extra O-rings in a cool, dry place away from sunlight to avoid premature aging.
-
Follow manufacturer guidelines when replacing the O-rings—forcing or overstretching can cause damage.
With proper care, these O-rings will maintain a secure seal to keep your filtration system leak-free and performing at its best.

Expert Tips for O-Ring Installation and Care
FAQ
Q: Are these O-rings suitable for all water filters?
A: No, these O-rings specifically fit GE TM 2.5-inch water filter housings, including compatible models like GXWH20F, GXWH04F, GXRM10, GXWH20S, and GX1S01R. They are not universal but designed for precise compatibility.
Q: How do I know when to replace my water filter O-ring?
A: Signs include visible cracks, leaks around the filter housing, or water seepage during operation. If your O-ring has lost flexibility or is stretched out, replacement is needed.
Q: Can I install these O-rings myself?
A: Yes, installation is straightforward. Remove the old ring, clean the groove, and gently place the new O-ring in position. Using a food-grade silicone lubricant can help ease installation.
Q: Are the materials safe for drinking water use?
A: Yes, these O-rings are made from natural, non-toxic rubber specially designed to be safe for water filtration systems.
Q: How long do these O-rings typically last?
A: With proper care, they can last many months to years. Regular inspection during filter changes helps ensure you replace them before failure.
Q: Is customer support available if I have questions?
A: Yes, the manufacturer promises support within 12 hours if you have any issues or questions about the product.
Q: Are there any warranties?
A: Yes, these O-rings come with a six-month warranty for added peace of mind.
Verdict
If you need reliable, long-lasting replacement O-rings for your GE TM 2.5-inch water filter housings, this six-pack is a smart choice. The durable, natural rubber ensures a tight seal to prevent leaks and maintain your water purifier’s performance. With consistent sizing and a generous quantity, it’s a no-fuss way to keep your water clean and your system running smoothly.
