Installation Type
Undermount
Italian Design
Elegant aesthetic
Granite Composite
Durable material
Thermal Resistance
Heat tolerance
Dual Bowls
Flexible functionality
ALFI AB3420UM 34-inch undermount kitchen sink combines Italian-crafted elegance with durable granite composite, offering thermal shock resistance and dual-bowl convenience for luxury kitchens.
Still deciding?
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
DimensionsExterior dimensions of the sink | 33 7/8 x 17 3/4 x 8 1/4 inches |
Installation TypeMethod used to install the sink | Undermount |
Minimum Cabinet SizeMinimum size of cabinet required to install the sink | 35 inches |
| SKU | AB3420UM-B |
| GTIN | 811413023377 |
Need to compare?
Our team can clarify dimensions, power requirements, and installation details.
Want a real opinion?
Beyond the reviews — we'll share what owners love and the trade-offs to know.
Kitchen sinks are commonly made from stainless steel, porcelain, granite composite, and acrylic. Each material offers different benefits in terms of durability, ease of cleaning, and aesthetic appeal.
The size of your kitchen sink should be proportionate to your kitchen size and countertop space. Consider the depth, width, and number of basins based on how you use your kitchen and the sink’s intended functionality.
Top-mount sinks, also known as drop-in sinks, sit on top of the countertop, while undermount sinks are installed beneath the countertop. The choice affects cleaning ease and the overall aesthetic, with undermount sinks offering a seamless look.
Prevent clogs by using a sink strainer to catch debris and avoid pouring grease down the drain. Regularly flush the drain with hot water and baking soda to maintain clear pipes.
Clean a stainless steel sink by rinsing it with warm water and using a gentle dish soap and soft cloth. Avoid abrasive cleaners, which can scratch the surface, and consider using a vinegar and baking soda paste for stubborn stains.
Multiple basins allow for multitasking, such as washing dishes in one basin while rinsing produce in another. This can improve kitchen efficiency and cleanliness but may require more countertop space.
Minor scratches in a granite composite sink can often be repaired by cleaning the area and using a soft brush to apply a colored resin or matching composite sink repair kit. Polish the area afterward with a soft cloth for a seamless finish.
Farmhouse sinks, or apron-front sinks, offer a deep basin that accommodates large pots and pans, making them ideal for avid cooks. Their distinctive look can also add a rustic charm to kitchen decor.
While a handy homeowner might tackle a sink installation, it's often best to hire a professional, especially for undermount sinks or when plumbing adjustments are required. Proper installation ensures stability and leak prevention.
Water spots on sinks, especially stainless steel, can be minimized by drying the sink with a towel after use. Use vinegar for regular cleaning, as its acidity helps dissolve mineral deposits left by hard water.
Didn't find your answer?
Get a personal reply from a human, usually within a few hours.
For smaller items like faucets, sinks, bath accessories, and hardware, we partner with trusted carriers like UPS, FedEx, or USPS to ensure your order arrives safely and efficiently. Standard shipping is completely free for all orders over $1,000. For orders under $1,000, shipping costs are automatically calculated at checkout based on the weight, dimensions, and destination of your items.
Your luxury wellness journey should be seamless from checkout to delivery. Standard parcel shipments typically arrive within 3 to 7 business days from the time your order is placed.
As soon as your order ships from our distribution center, tracking information will be emailed to you. You can use this information to easily follow your package's journey right to your doorstep.
Standard parcels are delivered directly to your front door or mailbox. You do not need to be present to receive these smaller shipments, and no signature or scheduled delivery appointment is required.
Our quality assurance team ensures your products leave our warehouse in perfect condition, but we know things can occasionally happen in transit. If your package or item arrives damaged, simply take clear photos of the packaging and the item, and email them directly to hello@goforbath.com. Our dedicated Customer Experience team will step in to handle the claim and ensure a swift resolution.
For complete details, please view our full shipping policy.
Planning your delivery?
Lead times, freight options, and install scheduling — we'll sort it out for you.
ALFI AB3420UM 34-inch undermount kitchen sink combines Italian-crafted elegance with durable granite composite, offering thermal shock resistance and dual-bowl convenience for luxury kitchens.
Still deciding?
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
DimensionsExterior dimensions of the sink | 33 7/8 x 17 3/4 x 8 1/4 inches |
Installation TypeMethod used to install the sink | Undermount |
Minimum Cabinet SizeMinimum size of cabinet required to install the sink | 35 inches |
| SKU | AB3420UM-B |
| GTIN | 811413023377 |
Need to compare?
Our team can clarify dimensions, power requirements, and installation details.
Want a real opinion?
Beyond the reviews — we'll share what owners love and the trade-offs to know.
Kitchen sinks are commonly made from stainless steel, porcelain, granite composite, and acrylic. Each material offers different benefits in terms of durability, ease of cleaning, and aesthetic appeal.
The size of your kitchen sink should be proportionate to your kitchen size and countertop space. Consider the depth, width, and number of basins based on how you use your kitchen and the sink’s intended functionality.
Top-mount sinks, also known as drop-in sinks, sit on top of the countertop, while undermount sinks are installed beneath the countertop. The choice affects cleaning ease and the overall aesthetic, with undermount sinks offering a seamless look.
Prevent clogs by using a sink strainer to catch debris and avoid pouring grease down the drain. Regularly flush the drain with hot water and baking soda to maintain clear pipes.
Clean a stainless steel sink by rinsing it with warm water and using a gentle dish soap and soft cloth. Avoid abrasive cleaners, which can scratch the surface, and consider using a vinegar and baking soda paste for stubborn stains.
Multiple basins allow for multitasking, such as washing dishes in one basin while rinsing produce in another. This can improve kitchen efficiency and cleanliness but may require more countertop space.
Minor scratches in a granite composite sink can often be repaired by cleaning the area and using a soft brush to apply a colored resin or matching composite sink repair kit. Polish the area afterward with a soft cloth for a seamless finish.
Farmhouse sinks, or apron-front sinks, offer a deep basin that accommodates large pots and pans, making them ideal for avid cooks. Their distinctive look can also add a rustic charm to kitchen decor.
While a handy homeowner might tackle a sink installation, it's often best to hire a professional, especially for undermount sinks or when plumbing adjustments are required. Proper installation ensures stability and leak prevention.
Water spots on sinks, especially stainless steel, can be minimized by drying the sink with a towel after use. Use vinegar for regular cleaning, as its acidity helps dissolve mineral deposits left by hard water.
Didn't find your answer?
Get a personal reply from a human, usually within a few hours.
For smaller items like faucets, sinks, bath accessories, and hardware, we partner with trusted carriers like UPS, FedEx, or USPS to ensure your order arrives safely and efficiently. Standard shipping is completely free for all orders over $1,000. For orders under $1,000, shipping costs are automatically calculated at checkout based on the weight, dimensions, and destination of your items.
Your luxury wellness journey should be seamless from checkout to delivery. Standard parcel shipments typically arrive within 3 to 7 business days from the time your order is placed.
As soon as your order ships from our distribution center, tracking information will be emailed to you. You can use this information to easily follow your package's journey right to your doorstep.
Standard parcels are delivered directly to your front door or mailbox. You do not need to be present to receive these smaller shipments, and no signature or scheduled delivery appointment is required.
Our quality assurance team ensures your products leave our warehouse in perfect condition, but we know things can occasionally happen in transit. If your package or item arrives damaged, simply take clear photos of the packaging and the item, and email them directly to hello@goforbath.com. Our dedicated Customer Experience team will step in to handle the claim and ensure a swift resolution.
For complete details, please view our full shipping policy.
Planning your delivery?
Lead times, freight options, and install scheduling — we'll sort it out for you.
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