Penn Plax QCF1 disposable cartridges with foam/floss, carbon and zeolites
Quick
Easy
No mess
These cartridges are designed for use withthe following Plenn Plax aquariums:
WWWA1 Caribbean
WWA2, WWA2M Neptune
CF1 Clear-free corner filter
NW10 New World Habitat Add-A-Filter
WBK45, WBKS45, SBK1F Looney Tunes Water-World Kits
WBKT45 Tiki-World Aquarium Kits
NWK2 Series Aqua-Kit Aquarium Kits
SBK1 Series Aquarium Kits
