Rockcub Industrial Cold Chain Fresh-Keeping Device, 12V 5A Food Preservation Machine for Warehouse & Reefer Containers, Physical Ethylene Removal Technology – Extends Fruit & Vegetable Freshness 2–3× Longer

✅ 【Advanced Physical Fresh-Keeping Technology】
Uses photocatalytic and ion-based reactions to decompose ethylene and CO₂, effectively delaying ripening and spoilage.

✅ 【Chemical-Free & Eco-Friendly】
No additives or preservatives—maintains food freshness naturally and safely without chemical residues.

✅ 【Nutrient Preservation】
Locks in vitamins and moisture, helping fruits and vegetables stay crisp, flavorful, and fresh for longer.

✅ 【Industrial Cold Chain Application】
Ideal for cold storage warehouses, refrigerated trucks, and sea shipping containers—engineered for heavy-duty, continuous operation.

✅ 【Durable & Easy to Install】
Features a stainless-steel housing, 12V 5A power supply, and coverage up to 50 m³, designed for long-term reliability and simple installation.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.