A new design in filter cartridges, the Imagine Bio 3 disposable filter cartridge is the perfect replacement cartridge for your Penguin Power Filter. This 3 stage cartridge provides mechanical, chemical and biological filtering in one easy to change packet. The special design of the filter pack keeps the carbon distributed throughout the pack thus eliminating the "Tea bag" effect found in other cartridges.
W**R
Excellent product
The pre-filled media bags hold the carbon up in the water stream rather than having the carbon pile up at the bottom of the media bag. These bags have made cleaning my filter so much easier. I have used them for years.
R**T
hard to find item,
these are hard to find and these were vary priced just right, one of the best filters ever made. awesome
C**F
so much cheaper in the long run!
easy to use, easy to clean and fits bio wheel filter perfectly. Would recommend to others and will definitely purchase refills.
Trustpilot
1 day ago
5 days ago
