G4 Black Pond Sealant 5kg - Durable Polyurethane Coating fluval PhosBan's porous structure has a

PhosBan's porous structure has a high-surface area with many adsorption sites to bind large quantities of phosphate

no greenwater

also referred to as carbonate hardness or buffering capacity

including high humidity and temperatures as low as zero degrees

When using Tetra Pond Medifin

G4 Black Pond Sealant 5kg - Durable Polyurethane Coating fluval PhosBan's porous structure has aExperience effective pond protection with G4 Pond Paint Sealant 5kg in Black. This moisture cured polyurethane sealant creates a solid, non porous barrier on concrete ponds and is capable of bonding with slightly damp surfaces, ensuring a firm hold. Ideal for various weather conditions, the G4 Pond Sealer provides reliable performance even in high humidity and low temperatures, effectively sealing out lime. It's quick to apply and requires no primer,