Prymax Black Pond Sealer 1kg - Polyurethane, Water-Resistant aquacolour-light-wood this UVC lamp effectively controls

this UVC lamp effectively controls algae and other microorganisms that cloud water

and E for health and immunity

Includes a 24-month guarantee for peace of mind

Recommended Dosage: 5g per 150 L to raise pH by 0

This treatment supports the health of pond fish by targeting common diseases

Prymax Black Pond Sealer 1kg - Polyurethane, Water-Resistant aquacolour-light-wood this UVC lamp effectively controlsThe Prymax Pond Sealer Black 1kg is a tough, single pack polyurethane sealer crafted for safeguarding concrete rendered ponds below the waterline. This black variant provides a robust, clean finish that is resistant to water, oil, and everyday chemicals. It creates a hard, non absorbent surface that remains easy to clean, significantly reducing maintenance efforts and preserving the visual appeal of your pond over time. It's tailor made for use below