Gold Label Pond & Aquarium Sealer, 290ml Black Aqua Ultraviolet It is important to maintain

It is important to maintain fresh activated carbon especially throughout the spring and summer season when pond pollutants are at their highest levels

Available with or without remote-controlled lighting

50% or more of desirable bacteria are rendered inactive by the freeze-drying process

The net handle has a non-slip grip and hanging loop

fish waste and hydrogen sulfide

Gold Label Pond & Aquarium Sealer, 290ml Black Aqua Ultraviolet It is important to maintainGold Label Black Pond & Aquarium Sealant is powerful underwater sealer that can be used to bond all surfaces in all types of ponds and water features. No need to drain the pond just clean the surface to be sealed! Allow 24 hours to cure. Safe for fish when cured. Solvent free and isocyanate free Bonds to butyl rubber, vinyl, glass, ceramic, stone, concrete, wood and more