All Pond Solutions Auto Cleaning Pressurised Koi Pond Filters 12000L/H

The All Pond Solutions Auto Cleaning Pressurised Koi Pond Filter (12000 L/H) is a high-capacity, self-cleaning pond filtration system designed to keep koi ponds and decorative ponds clean, clear, and healthy with minimal manual maintenance.

It uses a pressurised filtration chamber, meaning water is pumped through the filter under pressure, allowing the outlet to be positioned higher than the unit itself—useful for waterfalls or hidden installations.

How it works:

Water from the pond passes through several stages of filtration:

• Mechanical filtration – coarse and fine foam removes debris and solid waste
• Biological filtration – bio media supports beneficial bacteria that break down harmful ammonia and nitrites
• UV sterilisation (typically 11W) – helps control algae and kill harmful microorganisms

Auto-cleaning system:

A key feature is its automatic sponge cleaning mechanism, activated by turning a dial. The filter then rinses its internal foams internally, reducing the need for manual disassembly.