Lees Uplift tube knockout plugs. Fits Lees under-gravel filters. Great for when you switch from an air pump to a power head, or any time you need to remove an uplift tube from your filter plate. Pack of 4 plugs for uplift tube holes.
- Fits Lees under-gravel filters
- For when switching from an air pump to a power head
- Useful anytime you need to remove an uplift tube from your filter plate
The OD of the plug is 1 1/8". This is without opening the manufacturers packaging.
