Filtration System Replacement Cartridge

All-in-One Convenience, Instant Hot Water, and Peace of Mind

Simplify your kitchen with the 4N1 AquaNuTech System - Standard, featuring the 4N1 smart faucet, digital instant hot water dispenser, and a free leak detector. Enjoy filtered instant hot water, standard hot and cold water—all from a sleek, space-saving design that declutters your countertops. Smart. Simple. Sustainable.

Note: We highly recommend installing a filtration system—even if you choose your own—to protect the integrity of the unit. Without proper filtration, the lifespan and performance of the product may be reduced.

The Ultimate Kitchen Upgrade with Advanced Filtration

Experience the perfect combination of smart design and advanced water purification with the 4N1 AquaNuTech System - Plus. This all-inclusive package features the 4N1 smart faucet, ultrafiltration system, instant hot water dispenser, and a free leak detector. Get pure, filtered water instantly, protect your family’s health, and elevate your kitchen—all in one powerful system.

The Complete Kitchen Solution for Pure Water & Premium Performance

Upgrade your kitchen with the 4N1 AquaNuTech PLUS Bundle, the ultimate all-in-one solution. This premium package includes the 4N1 smart faucet, ultrafiltration system, instant hot water dispenser, and a free leak detector—plus essential kitchen additions like a soap dispenser, garbage disposer air switch, and a tea and coffee filter. Pure water, flawless function, and effortless style—everything your kitchen deserves.

More Convenience, More Functionality—All in One Bundle

The 4N1 AquaNuTech Standard Bundle offers more of what your kitchen needs. Featuring the 4N1 smart faucet, hot water dispenser, and a free leak detector, this bundle also includes a soap dispenser, garbage disposer air switch, and a tea and coffee filter for the complete kitchen experience. Convenience, functionality, and style—bundled together for you.

Note: To ensure optimal performance and extend the lifespan of your system, we strongly recommend using a filtration system. Even if you opt for your own filtration solution, proper filtration is essential for maintaining product durability.