2" Slip FPT Bulkhead Nitrifying Bacteria Boiling the wood prior to

Boiling the wood prior to use can decrease the tannins leeching and adding activated carbon will speed up the clearing process

1 year at 50°F

more oxygen and a healthier aquarium environment

- Seeds and Enhances the Biological Filter

The exclusive Fit x Insert 90 degree elbow dramatically reduces wall clearance requirements

2" Slip FPT Bulkhead Nitrifying Bacteria Boiling the wood prior toDescription: 2" Slip FPT Bulkhead LIFEGARD Bulkhead Fittings Custom installations are easier and safer with all parts included in convenient kits. Heavy wall bulkhead is molded of highest impact resistant PVC eliminating possibility of finding hidden cracks when filling aquarium. Versatile spigot screen will just press into place. The exclusive Fit x Insert 90 degree elbow dramatically reduces wall clearance requirements. Use together with spigot