Meet Macro-Shield’s BioShield Stern Tube EAL — the lubricant that proves you don’t have to sacrifice performance to protect the planet. Certified with the EU Ecolabel, BioShield is a true Environmentally Acceptable Lubricant (EAL) recognized worldwide for its balance of eco-responsibility and engineering excellence.
BioShield is purpose-built for hydraulic systems and marine applications operating in environmentally sensitive areas — delivering dependable performance where others fall short.
Unlike typical “green” oils that trade strength for sustainability, BioShield Hydraulic EAL delivers uncompromised lubrication, corrosion protection, and durability, even under high loads and extreme conditions.
🌿 EU Ecolabel Certified: Globally recognized for meeting the strictest environmental standards.
⚙️ Performance Without Compromise: Maintains superior protection and efficiency while remaining biodegradable and non-toxic.
💧 Premium Synthetic Base Stocks: Ensure long-lasting stability and reduced wear on all hydraulic components.
🧬 Powered by Micropac® Technology: Macro-Shield’s proprietary additive system enhances film strength, resists oxidation, and extends oil life.
With BioShield Stern Tube EAL, you get the best of both worlds — environmental compliance and superior machinery protection. It’s the smart, responsible choice for operators who demand performance, reliability, and a cleaner tomorrow.
Meet Macro-Shield’s BioShield Stern Tube EAL — the lubricant that proves you don’t have to sacrifice performance to protect the planet. Certified with the EU Ecolabel, BioShield is a true Environmentally Acceptable Lubricant (EAL) recognized worldwide for its balance of eco-responsibility and engineering excellence.
BioShield is purpose-built for hydraulic systems and marine applications operating in environmentally sensitive areas — delivering dependable performance where others fall short.
Unlike typical “green” oils that trade strength for sustainability, BioShield Hydraulic EAL delivers uncompromised lubrication, corrosion protection, and durability, even under high loads and extreme conditions.
🌿 EU Ecolabel Certified: Globally recognized for meeting the strictest environmental standards.
⚙️ Performance Without Compromise: Maintains superior protection and efficiency while remaining biodegradable and non-toxic.
💧 Premium Synthetic Base Stocks: Ensure long-lasting stability and reduced wear on all hydraulic components.
🧬 Powered by Micropac® Technology: Macro-Shield’s proprietary additive system enhances film strength, resists oxidation, and extends oil life.
With BioShield Stern Tube EAL, you get the best of both worlds — environmental compliance and superior machinery protection. It’s the smart, responsible choice for operators who demand performance, reliability, and a cleaner tomorrow.
