16 Pack PF-L Fish Tank Filter Cartridges, Aquarium Filter Cartridges Replacement Compatible with Top Fin Silenstream PF20, PF30, PF40 and PF75 Power Filters
$19.99





Price: $19.99
(as of Nov 02, 2025 16:37:27 UTC – Details)
Product description

Filter Cartridges with High Performance 
Super-absorbent Zeolite
Absorption of ammoni anitrogenBalance the PH valueMake the anticoagulants grow faster 
Nutshell Activated Carbon
Better and faster absorption of the filth and sundries in the water. Offer clean and healthy water for fishes.Compared with others, Nutshell activated carbon has developed pore structure,uniform pore distribution, and long life.

Thicker & High Density Cotton
Increase the density of cotton to effectively absorb and filter impurities in the water to keep the healthy growth of fish.
Replace Aquarium Filter every 2-4 weeks 

PF-L filter cartridge gives the healthy growth of fish 
Package Dimensions : 9.06 x 7.05 x 4.69 inches; 1.5 Pounds
Item model number : ELC-PFL
Date First Available : May 26, 2025
Manufacturer : ELCCOTYA
ASIN : B0F9X7YGN3
Best Sellers Rank: #32,938 in Pet Supplies (See Top 100 in Pet Supplies) #337 in Aquarium Filter Accessories
Customer Reviews: 4.5 4.5 out of 5 stars 20 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Filter Cartridges for Aquarium Filtration: The PF-L Fish Tank Filter Cartridges is 6 inches in length and 4.5 inches in width, Compatible with Top Fin PF20, PF30, PF40 and PF75 Power Filters. Dedicated to the clarity of the water and the healthy environment of the fish.
Easy Installation in a few seconds: First remove the used filter element, and then rinse the new filter element with clean water to remove the dust, and finally put the filter element completely into the filter chamber. Note that pls replace filter cartridge every 2-4 weeks to ensure fishes have clean environment all the time.
Filter Cartridges with High Performance: The aquarium filter cartridges adopt the high density cotton, more activated carbon and zeolite with 4-layer filtering effect, which can filter and absorb 99% of the sundries, to get the clarity of the water and the healthy environment of the fishes.
Excellent Filtration Media: The cartridges made of dense cotton, excellent activated carbon removes odors and reduces water turbidity, extra add zeolite, adsorb ammonia, heavy metals and other harmful components in the water, balance the PH value to achieve a stable water state.
Professional After-sales Team: Please choose right model of filter cotton for your filter cartridges and Pls replace the filter cotton in time according to the environment of aquarium. Any problem with using the product, pls find us, then we will help you in time.
8 reviews for 16 Pack PF-L Fish Tank Filter Cartridges, Aquarium Filter Cartridges Replacement Compatible with Top Fin Silenstream PF20, PF30, PF40 and PF75 Power Filters
Add a review
$19.99
David Patrick –
Does what it supposed to do
Great so far
Kellairos –
Great Value and Perfect Fit for Top Fin Filters
These replacement cartridges work perfectly with my Top Fin Silverstream filter. They slide right in without any issues and fit snugly, just like the originals. The filtration is strong, keeping the tank water clear and fresh, and theyâre easy to change out. Getting a 16-pack is a great value for the price, and it saves me from running out too quickly. Overall, they do the job well and are a reliable replacement option.
Suz at the beach –
Reliable filter cartridges for my tropical tanks
This 16 pack of fish tank filter cartridges is a great value for keeping my tropical tanks clean and healthy. They fit perfectly in my filter with no issues, and the installation is quick and easy.The cartridges do a solid job of trapping debris and keeping the water clear, which makes a noticeable difference for both the look of the tank and the health of the fish. I like that the pack comes with 16 replacements â it saves me from having to re-order constantly, and I always have extras on hand.For the price inconvenience, these cartridges are dependable and make regular maintenance much easier. They must have for anyone running multiple tanks or wanting to stay stocked up. ð
Amazon Customer –
Works well so far but is made more cheaply compared to name brand
I own a small aquarium (10 gal.) with a Tetra Whisper filter system. I typically purchase the Whisper bio bag cartridges which cost an average of $2-3 per bag. In comparison, these filters are a good value.However, I did notice these cartridges were much thinner, the mesh material was of a lower quality, and there was less activated carbon inside the pouch. The size was similar to my old filter and it was a seamless fit though.My only concern is how well the filter will capture impurities over time and how long each will last because of the cheaper materials. That being said, it’s been in about a week and the water is clear and my fish are doing well.Bottom line: these are safe to use and have worked well so far but the material quality makes me wonder if more frequent changes will be necessary in the future.
HRH-FishAreFish –
Great Fit & Good Value Replacement Filters
These are a excellent fit for Top Fin PF-L fish tank filters as well as an excellent value for the money!I actually feel as though these compatible filters are an even better fit than the original because the edges of the filter are more square.I recommend these fish tank filters. They get the job done and are a great deal, especially for fish enthusiasts with multiple tanks.
JJ –
16 Pack Fish Tank Filter Cartridges -Great Value!
It is a great deal! You really canât beat the price for that many cartridges. Theyâre fully compatible with Top Fin filters and fit perfectly.The quality is solid – they do a great job keeping the water clean and clear. No weird smells or cloudiness, and my fish seem happy. Itâs super convenient to have a bunch on hand, so I donât have to keep reordering.Overall, a great value and a reliable product. If you have a Top Fin aquarium, these are definitely worth getting!
Joshua Butler –
As described.
You get 16 cartridges in the pack, which is a fantastic deal when you compare it to what you’d pay for the name brand replacements. I run two Top Fin filter systems (rated for 55+ gallons). Each uses two of these filters at a time, so I go through cartridges fairly regularly. They perform just as well as the originals. The material holds up well. Easy to rinse off when I do regular maintenance. I can get a month or more out of each cartridge, depending on how often I rinse them. They trap debris and keep the water looking clean and clear. I havenât noticed any difference in water quality or clarity between these and the more expensive Top Fin cartridges.
Tina J –
Less expensive = Less effective.
I ordered these to use with my Top Fin 37-gallon tank with nano fish and neocaridina shrimp. While the filter works, it needs to be replaced rather quickly. My filter indicator is red after less than a week of putting one of these filters in.I’ll continue to use these for now, but it may be more cost-efficient in the long run to purchase better filters at a higher price if they last longer.