Penn Plax Filter Cartridge for Smallworld Rectangle Tank Filter - 2 pk Aquarium Maintenance

Penn Plax Filter Cartridge for Smallworld Rectangle Tank Filter - 2 pk Aquarium MaintenanceFilter Cartridge for Smallworld Rectangle Tank Filter 2 pk Good filters make clean water and healthy fish! Easily replace your filter cartridges with a Penn Plax Smallworld cartridge two pack. These easy to install cartridges remove gasses, odors and discoloration from your water, leaving it clearer and your fish in a healthier environment. The filter works best in a small, rectangular tank, but its appropriate for all tank shapes! The small filter

100% Natural

color enhancing diet

Measurement Range: 0-9990 µS

Size: Height: 33 cm H x 12

30 mL (1 fl oz)

The kit also includes a complete

Intake Stem / Strainer / Hose Connector

antioxidants

Size: 45 x 45 x 45cm / 18" x 18" x 18"

The bedding is designed to soak up liquid from the bottom of your small pet's cage or pen so the bedding surface remains dry

The Fluval FLEX 123 L (32

Citric Acid