🐠 Keep your aquarium pristine and your fish thriving — don’t let your tank fall behind!
Rite-Size C Filter Cartridges offer a perfect fit for MarineLand Penguin PRO and Original Power Filters, featuring triple-layer filtration with premium cotton and activated carbon. Designed for easy installation and recommended replacement every 2-4 weeks, these cartridges ensure optimal water clarity and aquatic health with trusted quality control and responsive customer service.
C**N
Great Filters for the price but need to be changed weekly or at the very latest every two weeks!
Once the price of the Rite Size C filters went through the roof, we started looking for a cheaper alternative since the cost adds up quickly with several fish tanks. We bought the 30+ pack of these filters to save money and have a stock on hand in case the price went up again. While the OEM Rite size C filters have just a little more carbon and a little better blue filter floss on them, these are almost just as good! For what you pay for these compared though, these are the best "knock off" we have found so far for the price.These filters keep the water clear for at least a week, which is where a little more carbon would probably make a slight difference in how often you need to change the filters. While these are not OEM, these filters fit my hang on the back Penguin Rite Size C water filtration devices perfectly! The filters are easy to use and install. The filters function as they should and catch quite a bit of debris, including some of the smaller particles. The water noise level running through these filters is low and these are almost as good as the OEM filters but at a much cheaper price point. I paid around $1.86 for each of these while the OEM was just over $3 each at the time I bought these filters.The filters came in a large brown box with each filter being individually wrapped in plastic with breathing holes on each plastic bag surrounding the filters. I have been using these filters for about 6 months now and am very happy to be saving money while keeping my fish happy and healthy with clean water!
M**.
Good value and fit perfectly
These worked great with my filter to help keep my tank clean. Easy to insert and fit just like the name brand version.
S**L
Fish tank filter
16-pack filters great price filter quality is great easy to install. Some stores charge the same price for a 6-pack that I paid for 16 16-pack
C**F
Good product
Good
@**E
Seems like a good product
Fit. Seem the same as name brand.
J**E
Save money with these filters
Fit as well as original manufacturer at a better price point per filter.
R**T
These work well!!!
Fits my filter perfectly!
H**S
Filter
Just what I expected
Trustpilot
1 month ago
5 days ago
