Reef Zlements Z Complete Part 1 – Alkalinity & pH Support (10 Litres)

Reef Zlements Z Complete Part 1 is a high-concentration inorganic alkalinity supplement designed for long-term stability in reef aquariums. As a core component of the Z Complete dosing system, Part 1 delivers precise carbonate hardness control while supporting optimal pH, coral calcification, and healthy growth.

Each litre provides 10,000 dKH units, allowing accurate, efficient dosing even in high-demand reef systems. With a simple and predictable formula, 10 ml raises alkalinity in 100 litres of aquarium water by 1 dKH, making it ideal for both automated dosing pumps and manual supplementation.

Enhanced with ion-balancing elements, Z Complete Part 1 not only stabilises alkalinity but also substantially raises pH, creating an ideal environment for SPS, LPS, and other reef organisms. Manufactured under strict quality control and independently laboratory tested in the UK, it offers consistent purity and dependable results.

For best performance, use alongside other Z Complete inorganic elements and organic nutrient supplements.

Key Features:

• High-strength alkalinity solution – 10,000 dKH per litre
• Accurate dosing formula – 10 ml raises 100L by 1 dKH
• Raises and stabilises pH
• Ion-balancing elements for system stability
• Supports coral health, calcification, and growth
• Inorganic formulation for predictable results
• Independently laboratory tested for quality assurance
• Large 10-litre recyclable jerry can – ideal for high-demand systems

Reef Zlements Z Complete Part 1 (10 Litres) is a premium alkalinity and pH support solution for reef aquariums with higher consumption demands. Delivering accuracy, consistency, and long-term stability, it is an essential component of the Z Complete dosing system—available now at Reef freaks.