Nu-Calgon 4287-08 Nickel-Safe Ice Machine Cleaner is a professional-grade citric and phosphoric acid descaler engineered for safe and effective removal of mineral scale from ice machines equipped with nickel-plated or tin-plated evaporators. Designed to protect sensitive plated surfaces while delivering powerful cleaning performance, this formula provides a reliable solution for commercial ice machine maintenance.

Why Scale Forms in Ice Machines

During the ice-making process, water freezes in its pure state while dissolved minerals such as calcium and magnesium remain in the recirculating water. As freeze cycles continue, these minerals become increasingly concentrated and eventually form hard lime scale deposits. Scale buildup can clog distribution holes, restrict water flow, reduce ice harvest efficiency, increase energy consumption, and lead to premature equipment shutdown or service calls.

Nickel-Safe Protection for Plated Evaporators

Unlike traditional acid cleaners that may damage nickel or tin plating, Nickel-Safe Ice Machine Cleaner is specifically balanced to remove mineral deposits while protecting plated evaporator surfaces. This makes it ideal for Manitowoc and other ice machines that utilize nickel-plated components.

1 Gallon Size – Ideal for Preventative Maintenance Programs

The 1 gallon container is the preferred size for service technicians, facilities managers, and commercial kitchens performing routine descaling. A gallon provides multiple service applications, making it cost-effective for preventative maintenance schedules and reducing the need for frequent reordering. It is ideal for restaurants, hospitality properties, healthcare facilities, convenience stores, and institutional kitchens that maintain multiple ice machines or operate high-volume equipment.

For component cleaning, mix 3 ounces per gallon of warm water and soak scaled parts until deposits dissolve. For in-machine descaling, use 5 fluid ounces per gallon of system water and circulate according to equipment manufacturer instructions. After cleaning, thoroughly drain and flush the system with fresh water before returning to operation.

Compatibility and Food Area Use

Nu-Calgon 4287-08 is suitable for cubers, flakers, drum, and tube-style ice machines and is NSF Registered for use in food preparation areas when used as directed. Routine descaling helps extend equipment life, maintain consistent ice production, improve water flow, and reduce maintenance costs.

Refill Your Maintenance Chemicals at Beenimax

Keep your service truck stocked and your maintenance program on schedule. Refill your ice machine cleaning chemicals at Beenimax and ensure you always have professional-grade descalers ready for your next service call.