Aokawa 4.0-Gallon Electric Mini Tank Water Heater, 1500W Instant Under Sink Hot Water Heater, Compact Point-of-Use Design for Kitchen, Bathroom, RV, Wall or Floor Mount, Adjustable Temperature

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As of 2026-03-31 02:02:12 UTC (more info)

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Product Features

Upgraded 4.0-Gallon Tank Design – Larger 0.1? thick stainless steel tank provides more hot water with longer lifespan; features LED temperature display, T&P safety valve, and 3-way diverter for dual-sink use.

Fast Heating & High Efficiency – 1500W powerful heating element with upgraded L-shaped tube design heats water in 4–6 minutes, ensuring instant hot water on demand without long waiting times.

Easy Installation & User-Friendly – Includes all accessories: T&P valve, 3-way diverter, hoses, mounting kit, and Teflon tape; compatible with 110–120V power and 15A breaker for quick setup under sink. Maximum water pressure: 150 PSI. Product dimension: 14.25 " W x 13.85 " H x 12.25 " D.

Safe & Durable Construction – ABS outer shell with seamless stainless steel inner tank; corrosion-resistant, waterproof, withstands up to 150 psi; Overheat and water pressure protection.

Adjustable Temperature & Wide Use – Set temperature from 86–167? with smart chip auto heat preservation; compact design supports wall or floor mounting; ideal for kitchen, bathroom, RV, and food truck.

Package Included: Teflon tape * 1, Converter hose * 2, Mounting kits * 1, Fine water pipe * 1, T&P valve * 1, 3-way valve * 1.