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  5. Penn Plax Filt-a-Carb Undertow and Perfect-A-Flow Carbon Under Gravel Filter Cartridge

Penn Plax Filt-a-Carb Undertow and Perfect-A-Flow Carbon Under Gravel Filter Cartridge by Penn Plax

$4.49
  • $7.99
  • Save $4SALE (44%)
In Stock - FREE shipping over $75
SKU: PP39913
UPC: 030172399138
MPN: FC4
$25.59
  • $48.99
  • Save $23SALE (48%)

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SKU: PP39913M
UPC: 686294259036
MPN: FC4M
Size:

Penn Plax Filt-a-Carb Undertow and Perfect-A-Flow Carbon Under Gravel Filter Cartridge Description

Penn Plax Filt-a-Carb Undertow & Perfect-A-Flow Carbon Undergravel Filter Cartridge helps keep your aquarium water clean. Fits the Penn Plax Undertow and Perfect a Flow Filters. Contains quality activated carbon that removes harmful gases and odors, while clearing up unsightly discoloration. Quick easy and disposable.

  • Helps keep tank water healthy
  • Trouble-free maintenance
  • Ready to use
  • Clears up unsightly discoloration

Instructions: Rinse thoroughly before placing in filter. For best results, replace every 2-4 weeks.

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