When you need a commercial under-sink grease trap, you might find two stainless steel interceptors that look identical in specs. Both are called Commercial Grease Interceptor Grease Trap Stainless Under Sink Grease Trap US, and both promise to separate oil and water for mineral, animal, vegetable, and mixed oils. The main question is simple: are you paying extra for nothing?
Quick Verdict
Both units share the same core specifications. They have the same capacity, dimensions, and inlet/outlet sizes. The lower-priced option is the better value because it offers the same listed features for a smaller amount.
Comparison Table
| Product | Listed Price | Capacity | Overall Dimensions | Price Bar |
|---|---|---|---|---|
| Commercial Grease Interceptor (USD 49.03) | USD 49.03 | 18-20L | 35×25×23 cm | |
| Commercial Grease Interceptor (USD 46.57) | USD 46.57 | 18-20L | 35×25×23 cm |
Both products also share a 4.8 cm wastewater inlet, 4.8 cm water outlet, 2.2 cm grease outlet, stainless steel material, and a package that includes the grease trap interceptor, drainage pipe, and lid.
Where Each Product Wins
The lower-priced unit wins on price. It costs less than the other option while matching every listed specification. The higher-priced unit does not have a unique edge in capacity, dimensions, or included accessories. Its stated highlights include creative design, durable material, and beautiful appearance, while the lower-priced version highlights stable performance, high quality, and great durability. Those are wording differences in how the product is described, not differences in specifications.
Product Notes
Commercial Grease Interceptor Grease Trap Stainless Under Sink Grease Trap US (USD 49.03)

This stainless steel interceptor gives you the same 18-20L capacity, 35×25×23 cm overall size, 4.8 cm wastewater inlet, and 4.8 cm water outlet as the other option. It is new and includes the grease trap interceptor, drainage pipe, and lid. Its stated highlights include creative design, durable material, and beautiful appearance. The trade-off is price: at USD 49.03, it costs about USD 2.46 more than the comparable unit. If you are deciding on price alone, this version offers no additional capacity or parts to justify the difference. It makes sense only if you specifically prefer the way this product is presented.
Commercial Grease Interceptor Grease Trap Stainless Under Sink Grease Trap US (USD 46.57)

This is the lower-priced stainless steel grease interceptor, listed at USD 46.57. It matches the other unit on the specifications that matter: 18-20L capacity, 35×25×23 cm dimensions, 4.8 cm wastewater inlet, 4.8 cm water outlet, and 2.2 cm grease outlet. It includes the same package of grease trap interceptor, drainage pipe, and lid. Its highlights emphasize stable performance, high quality, and great durability. Because it shares every listed specification with the higher-priced unit, it is the one to choose when you want the same under-sink grease trap for less. The only limitation is that it does not carry the same wording about creative design found on the other option.
Final Choice by Use Case
If you want the same stainless under-sink grease trap at a lower listed price, go with the lower-priced version. If you are willing to pay a little more for the specific wording about creative design on the other unit, you can choose either one because the specs are identical.