|
|
Penn Plax Ammonia X Catridge (2pk)
|
|
|
|
|
|
Ammonia Removing Undergravel Filter Cartridges by Penn Plax for
under gravel filters are like life insurance for
your fish.
- Quick, easy and disposable
- Top-quality Zeolites eliminates the No. 1 fish killer - Ammonia
- Cuts down disease problems
- Solves overfeeding, over-crowding and foul water conditions
- Fits both Penn Plax Undertow and Perfecto Perfect-A-Flo UG Filters
|
|
|
|
|
|
|
|
.focus())