GE GXK140TNN Under-Sink Water Filtration System | Open Box
Improve the taste and quality of your drinking water with this open box GE Appliances GXK140TNN under-sink water filtration system. Designed as a compact, single-stage filtration solution, this system installs conveniently under your sink to help reduce chlorine taste and odor, delivering cleaner, better-tasting water straight from your tap. Using a carbon block filtration method, the GXK140TNN targets common water impurities that affect flavor and smell without removing beneficial minerals. Its under-sink design keeps your countertop clutter-free while providing a dedicated filtration system for everyday household use. This makes it a practical option for kitchens where space efficiency and clean […]
- Size GuideDisclosure: ThriftFinder.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Our affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and CJ Affiliate.
- Delivery & Return
Delivery & Returns
Your shopping experience at ThriftFinder.com is all about discovery! While we don’t handle direct sales or shipping, we curate amazing finds from trusted partners like eBay, Amazon, and other online merchants. To track your order and learn about shipping policies, simply click the link below. Your satisfaction is our priority, and we’re here to make your treasure hunt a breeze! Delivery InformationReturn
For any returns or refunds, check out their policies linked below to ensure a seamless and satisfying shopping journey. Returns & refundsHelp
Give us a shout if you have any other questions and/or concerns. Email: support@ThriftFinder.com
Disclosure: ThriftFinder.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Our affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and CJ Affiliate.
$34.99
GE Appliances GXK140TNN Under-Sink Single-Stage Water Filtration System – Open Box
Using a carbon block filtration method, the GXK140TNN targets common water impurities that affect flavor and smell without removing beneficial minerals. Its under-sink design keeps your countertop clutter-free while providing a dedicated filtration system for everyday household use. This makes it a practical option for kitchens where space efficiency and clean aesthetics matter.
This unit is listed as open box and new, meaning the filtration system itself is unused and in excellent condition. However, the outer packaging may show cosmetic wear such as dents, folds, rips, or scratches from storage or handling. These packaging imperfections do not affect the performance or completeness of the system. The listing is marked as complete, allowing for a straightforward installation once received.
Choosing an open box water filtration system is a smart way to save while still getting a reliable, brand-name solution. This GE under-sink filter offers dependable performance, simple installation, and improved water quality at a reduced price—making it a great value for everyday home use.
Related Products
Bring retro charm and classic performance to your kitchen with this used Rival Drink Master MS150 milkshake and drink mixer. Known for its iconic upright design, this appliance is a favorite for making milkshakes, malts, smoothies, and mixed beverages with ease. Its timeless black finish makes it a standout addition for vintage appliance enthusiasts or […]
Add reliable cooling to small spaces with this refurbished NewAir NRF031BK00 compact mini refrigerator with freezer, a smart solution for apartments, dorm rooms, offices, RVs, and home bars. With a space-saving footprint and thoughtful interior design, this mini fridge delivers the convenience of a full-size refrigerator in a compact, freestanding form. The unit features a dual-zone design with a separate freezer compartment, making it easy to store frozen foods like ice cream or meals alongside fresh items. With 3.1 cubic feet of fresh food capacity and a dedicated freezer section, there’s ample room for daily essentials. Inside, you’ll find adjustable […]
The Ninja Professional Food Processor with dough blade makes food prep easier with its power, intelligence, and versatility. Preset programs chop veggies, shred cheese, and makes cookie dough from scratch—all at the touch of a button. 850 Watts: The most powerful kitchen food processor (under $200)* can process the toughest ingredients with ease. (*based on […]
Bring versatility and convenience to your kitchen with this open box Kitchen HQ 4-quart countertop stand mixer, designed for home bakers who want reliable performance in a compact footprint. Whether you’re mixing batters, whipping cream, or kneading dough, this stand mixer delivers consistent results while taking up minimal counter space. Powered by a 400-watt motor with durable metal gears, the mixer uses planetary mixing action to ensure ingredients are thoroughly blended from edge to center. It features six variable speed settings plus a pulse function, giving you precise control for a wide range of recipes. The included 4-quart stainless steel […]
Enjoy the convenience of automatic dishwashing in compact spaces with this used Midea MDC17P0ABB countertop dishwasher. Designed for flexibility and portability, this unit is ideal for apartments, dorm rooms, RVs, campers, and small kitchens where permanent installation isn’t practical. Thanks to its built-in 1.32-gallon (5L) water tank, it can operate without a direct water hookup, giving you true plug-and-play convenience. Despite its compact footprint, this countertop dishwasher can wash 30+ items per cycle and supports plates up to 9.5 inches, making it well-suited for daily dish loads. It features six wash programs, including a high-temperature hygiene cycle up to 162°F, […]
Bring high-heat grilling indoors with this refurbished Ninja GR101 Sizzle Smokeless Indoor Grill & Griddle, designed to deliver bold flavor and versatile cooking without filling your kitchen with smoke. With interchangeable 14-inch grill and griddle plates, this appliance lets you switch effortlessly between searing steaks, grilling burgers, cooking pancakes, or sautéing vegetables—all from one compact countertop unit. Reaching temperatures of up to 500°F, the Ninja Sizzle is built for serious heat, making it easy to achieve flavorful browning and satisfying grill marks. Edge-to-edge heating ensures consistent results across the entire cooking surface, eliminating hot and cold spots for evenly cooked […]
Add bold style and reliable cooling to your space with this scratch & dent used NewAir 19-inch Stone Brewing beverage refrigerator. Designed to stand out, this unit features an iconic Stone Brewing gargoyle design that makes it a unique centerpiece for game rooms, offices, home bars, dorm rooms, or entertainment areas. Cosmetic imperfections are present due to scratch-and-dent condition, but they do not affect performance or usability. With the ability to store up to 126 cans, this beverage refrigerator offers generous capacity for sodas, energy drinks, bottled beverages, and more. The SplitShelf configuration and removable storage racks provide flexible organization, […]
Restore your microwave’s appearance and functionality with this open box LG ADC73908106 microwave full door assembly. Designed as a direct replacement part for compatible LG microwave models, this complete door assembly is ideal for repairs involving cracked glass, cosmetic damage, or door seal issues—without the cost of replacing the entire appliance. This door assembly was removed from a brand new microwave, making it an excellent option for buyers seeking like-new condition at a reduced price. It is classified as open box, meaning it shows no wear and has not been used in regular operation. While the original retail packaging may […]
AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil. LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings. 4-in-1 FUNCTIONALITY: Air Fry, Roast, Reheat, and Dehydrate. GUILT-FREE FRIED FOODS: Up to 75% less […]
Simplify everyday dishwashing with this open box EUHOMY portable countertop dishwasher, offered as a clearance blowout with random color or model selection. Designed for convenience and flexibility, this compact dishwasher is an excellent solution for apartments, dorms, RVs, offices, and small kitchens where space and installation options are limited. Despite its compact size, this EUHOMY dishwasher includes several upgraded features that enhance ease of use and performance. The Self-Clean mode helps reduce odors and maintain interior freshness, while the Child Lock function adds an extra layer of safety for households with children. A built-in Delay Start mode allows you to […]
NINJA CREAMI: With the Ninja CREAMi, you can transform everyday ingredients into ice cream, gelato, smoothie bowls, milkshakes, and more. FROM HEALTHY TO INDULGENT: Easily enjoy a wide array of frozen treats like decadent gelato, lite ice cream, dairy-free, gluten-free and much more. The Ninja CREAMi makes delicious treats that fit your lifestyle. COMPACT FOR […]
FORGET ABOUT VACUUMING: The bagless, self-emptying base holds up to 30 days of dirt and debris. INCREDIBLE SUCTION: Deep-cleaning power to tackle large and small debris, and pet hair. ROW-BY-ROW CLEANING: Methodically cleans row by row, room to room for complete coverage. RECHARGE & RESUME: It returns to the base, recharges, and can pick up […]

