Description

Silver-Stabilised Oxygen-Based Water Treatment for Potable Systems: HydraPure AG+ is a New Zealand–made water treatment solution developed to tackle one of the most common and persistent issues in stored water systems, biofilm buildup.

Available in two concentration options:

• HydraPure AG+ – standard strength for routine treatment and maintenance
• HydraPure AG+ Pro – high-strength concentrate designed for professional and large-system applications

Both formulations use an advanced oxygen-based treatment system stabilised with silver, allowing the product to work throughout tanks, pipework, and fittings to break down biofilm and control microbial growth, including bacteria and algae.

Why HydraPure AG+? 

• Targets biofilm at the source – penetrates and lifts established layers inside tanks and pipework
• No taste or odour – unlike chlorine-based treatments
• Clean breakdown – decomposes into water and oxygen after use
• Residual protection – silver component helps slow biofilm regrowth
• System-safe – suitable for pumps, filters, and fittings when used as directed

Where it could be Used? HydraPure AG+ can be widely used across:

• Marine potable water systems (yachts, launches)
• Campervans and caravan water tanks
• Rural and off-grid water storage systems
• Small private water supplies
• Food and beverage equipment lines

System Compatibility: Suitable for use with:

• Plastic, stainless steel, aluminium, and fibreglass tanks
• Pipework, pumps, filters, and fittings

(when used according to recommended dosing)

Dosing & Application: Suitable for both: Shock treatment (deep system cleaning) and Ongoing maintenance dosing. HydraPure AG+ Pro 35 is a high-strength concentrate and must be handled carefully with accurate dosing. After purchasing it, always refer to the product label, SDS, and dosing guide before use. Formulated in line with NZ EPA Group Standard requirements.

Available Sizes: 2Ltr, 4Ltr, and 20Ltr.

Important Shipping Information: For 20Ltr containers (HydraPure AG+ and HydraPure AG+ Pro), PLEASE CONTACT US first to confirm a shipping quote.

• Dangerous Goods (DG) Shipping must be selected at checkout
• A valid contact number is required for courier handling
• Shipping to South Island is currently unavailable
• Pickup is available from our Howick location