Reef Crest Aqua Weld Pro (300 Gram) Trace Elements Can be paired with compatible

Can be paired with compatible needle valves

and dose into an area with good water movement

Suitable for freshwater and marine aquarium systems using compatible TUNZE electronic pumps

Place the filter sock securely into the compatible holder and ensure that the aquarium drain empties inside the sock

Reef Crest Aqua Weld Pro (300 Gram) Trace Elements Can be paired with compatibleReef Crest Aqua Weld Pro (300 Gram) Reef Crest Aqua Weld Pro (300 Gram) is a purple blend reusable thermoplastic polymer for reef aquascaping, rockwork bonding, coral mount support and aquarium safe repair projects. Medium Pro Size for Natural Looking Rockwork Aqua Weld Pro softens in hot water so it can be molded around rock, plugs or compatible plastic parts, then hardens as it cools. The purple treated beads help the finished material blend into