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🌟 Keep your aquatic world crystal clear — because your fish deserve the best!
Penn-Plax Small World Replacement Aquarium Filter Media Cartridges (2-pack) deliver advanced chemical, mechanical, and biological filtration tailored for Small World SWF1 filters. Designed for tanks up to 5 gallons, these cartridges combine carbon and zeolite to eliminate toxins, discoloration, and odors, while the bio sponge supports beneficial bacteria growth. Safe for both freshwater and saltwater setups, this easy-to-install 2-pack ensures your aquarium stays vibrant and healthy with hassle-free media replacement.
| ASIN | B00025655C |
| Brand | Penn-Plax |
| Country of Origin | USA |
| External Testing Certification | WQA |
| Generic Name | Replacement Aquarium Filter Media |
| Global Trade Identification Number | 00030172390050 |
| Included Components | 2 Replacement Aquarium Filter Media Cartridges |
| Item Weight | 4.54 g |
| Item model number | SWF1C |
| Manufacturer | Monster Pets |
| Material | Other |
| Net Quantity | 2.0 Count |
| Number of Items | 1 |
| Product Benefits | Removes contaminants, clears discoloration, and reduces odors in aquariums |
| Product Dimensions | 28D x 28W x 104H Millimeters |
| Set Name | 2-pack |
| UPC | 742117635224 030172390050 |
S**E
Perfect replacement cartridges for my little Small World filter which I'm using in a 12ltr tank reserved for baby Platies! 🐟 Unfortunately these cartridges don't come apart, so you can't prolong the life of them by rinsing the interior sponges out in tank water, making them pretty expensive seeing as they need changing every 2/3 weeks, but at least they come in a two-pack so there's a spare for the next change-over. Easy to click in and genuine Small World filter media 🙂
G**L
Gr8 4 small tanks
M**E
If you do not have a adjustable check valve the pressure from these filters will be very strong but the filter does it’s job well with regular siphoning, without siphoning filter gets dirty very quick and will have to change the cartridge before 4-6 weeks as it specifies.
M**E
These are great and very easy to use, it works out cheaper than buying them individually. If you're new to this, these are just the replacement filter cartridges and you need to also buy the Small World pump to use with it. I usually need to change the filter every two weeks.
J**D
Easy to use, read and replace
Trustpilot
1 week ago
2 months ago